Classifier Instance:

Anchor text: Oort cloud
Target Entity: Oort_cloud
Preceding Context: Hale–Bopp was the first comet where the noble gas argon was detected. Noble gases are chemically inert and highly volatile, and since different noble elements have different sublimation temperatures, they can be used for probing the temperature histories of the cometary ices. Krypton has a sublimation temperature of 16–20 K and was found to be depleted more than 25 times relative to the solar abundance, while argon with its higher sublimation temperature was enriched relative to the solar abundance. Together these observations indicate that the interior of Hale–Bopp has always been colder than 35–40 K, but has at some point been warmer than 20 K. Unless the solar nebula was much colder and richer in argon than generally believed, this suggests that the comet was formed beyond Neptune in the Kuiper belt region and then migrated outward to the
Succeeding Context:
Paragraph Title: Detection of argon
Source Page: Comet Hale–Bopp

Ground Truth Types:

Predicted Types:

Type	Confidence	Decision
wordnet_artifact_100021939	-2.5626556845510073	0
wordnet_event_100029378	0.4096453107951982	1
wordnet_act_100030358	1.4023517473868796	1
wordnet_action_100037396	-1.0301133845459018	0
wordnet_activity_100407535	-0.744146470073637	0
wordnet_speech_act_107160883	-1.517095750086313	0
wordnet_group_action_101080366	-1.7197254394426755	0
wordnet_communication_106252138	-1.7793509701757073	0
wordnet_social_event_107288639	-2.2934235386292685	0
wordnet_happening_107283608	-1.5895045719837435	0
wordnet_group_action_101080366	-2.016981852507624	0
wordnet_organization_108008335	-1.9730628924503326	0
wordnet_person_100007846	-3.133110111989759	0
yagoGeoEntity	-2.069061849715428	0