Triple

T3624611
Position Surface form Disambiguated ID Type / Status
Subject Bloomington–Normal metropolitan area E76806 entity
Predicate alsoKnownAs P39 FINISHED
Object BN metro area
The BN metro area is a central Illinois metropolitan region anchored by the twin cities of Bloomington and Normal, known for its universities, insurance and agriculture-related industries, and transportation links.
 E372640 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: BN metro area | Statement: [Bloomington–Normal metropolitan area, alsoKnownAs, BN metro area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BN metro area
Context triple: [Bloomington–Normal metropolitan area, alsoKnownAs, BN metro area]
  • A. Bern metropolitan area
    The Bern metropolitan area is the urban region centered around Switzerland’s federal city of Bern, encompassing its surrounding suburbs and commuter towns as a key political and economic hub.
  • B. El Centro metropolitan area
    The El Centro metropolitan area is a small metropolitan region in Southern California’s Imperial Valley centered around the city of El Centro, near the U.S.–Mexico border.
  • C. Tyler metropolitan area
    The Tyler metropolitan area is a regional urban and economic hub in East Texas centered on the city of Tyler, known for its healthcare, education, and rose cultivation industries.
  • D. Anderson metropolitan area
    The Anderson metropolitan area is a U.S. metropolitan region in northwestern South Carolina centered on the city of Anderson and its surrounding communities.
  • E. Wilson metropolitan area
    The Wilson metropolitan area is a small metropolitan region in eastern North Carolina centered on the city of Wilson and its surrounding communities.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: BN metro area
Triple: [Bloomington–Normal metropolitan area, alsoKnownAs, BN metro area]
Generated description
The BN metro area is a central Illinois metropolitan region anchored by the twin cities of Bloomington and Normal, known for its universities, insurance and agriculture-related industries, and transportation links.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BN metro area
Target entity description: The BN metro area is a central Illinois metropolitan region anchored by the twin cities of Bloomington and Normal, known for its universities, insurance and agriculture-related industries, and transportation links.
  • A. Bern metropolitan area
    The Bern metropolitan area is the urban region centered around Switzerland’s federal city of Bern, encompassing its surrounding suburbs and commuter towns as a key political and economic hub.
  • B. El Centro metropolitan area
    The El Centro metropolitan area is a small metropolitan region in Southern California’s Imperial Valley centered around the city of El Centro, near the U.S.–Mexico border.
  • C. Tyler metropolitan area
    The Tyler metropolitan area is a regional urban and economic hub in East Texas centered on the city of Tyler, known for its healthcare, education, and rose cultivation industries.
  • D. Anderson metropolitan area
    The Anderson metropolitan area is a U.S. metropolitan region in northwestern South Carolina centered on the city of Anderson and its surrounding communities.
  • E. Wilson metropolitan area
    The Wilson metropolitan area is a small metropolitan region in eastern North Carolina centered on the city of Wilson and its surrounding communities.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ad85dc03948190b35b7189e4175bcc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc2d9845c8190ad65b2471000dfa0 completed March 8, 2026, 6:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4332260cc8190964a15bfee0a3b61 completed March 13, 2026, 3:54 p.m.
NEDg Description generation batch_69b435af0f688190ac82dccd487747af completed March 13, 2026, 4:05 p.m.
NED2 Entity disambiguation (via description) batch_69b43620aee48190953a413ece0d51fa completed March 13, 2026, 4:06 p.m.
Created at: March 8, 2026, 3:23 p.m.