Triple

T2473469
Position Surface form Disambiguated ID Type / Status
Subject Genesis Convention Center E55029 entity
Predicate serves P98 FINISHED
Object Gary metropolitan area
The Gary metropolitan area is an urban region in northwest Indiana centered on the city of Gary, historically known for its steel industry and proximity to Chicago.
 E271551 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: Gary metropolitan area | Statement: [Genesis Convention Center, serves, Gary metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gary metropolitan area
Context triple: [Genesis Convention Center, serves, Gary metropolitan area]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Philadelphia metropolitan area
    The Philadelphia metropolitan area is a major U.S. urban region centered on the city of Philadelphia, encompassing its surrounding suburbs and economic, cultural, and educational hubs.
  • E. Jackson metropolitan area
    The Jackson metropolitan area is the urban and suburban region centered around Jackson, Mississippi, serving as the state's primary hub for government, commerce, and culture.
  • 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: Gary metropolitan area
Triple: [Genesis Convention Center, serves, Gary metropolitan area]
Generated description
The Gary metropolitan area is an urban region in northwest Indiana centered on the city of Gary, historically known for its steel industry and proximity to Chicago.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gary metropolitan area
Target entity description: The Gary metropolitan area is an urban region in northwest Indiana centered on the city of Gary, historically known for its steel industry and proximity to Chicago.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Philadelphia metropolitan area
    The Philadelphia metropolitan area is a major U.S. urban region centered on the city of Philadelphia, encompassing its surrounding suburbs and economic, cultural, and educational hubs.
  • E. Jackson metropolitan area
    The Jackson metropolitan area is the urban and suburban region centered around Jackson, Mississippi, serving as the state's primary hub for government, commerce, and culture.
  • 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_69ab49e279e88190ab10d7248aea9d11 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd149c10c819098ff75f176972c8b completed March 7, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1f8990488190bc54cc5eadf11baa completed March 9, 2026, 7:29 p.m.
NEDg Description generation batch_69af1fe9eecc8190b5f3e15bde5239b4 completed March 9, 2026, 7:30 p.m.
NED2 Entity disambiguation (via description) batch_69af204da9c88190a59155f04a214b8d completed March 9, 2026, 7:32 p.m.
Created at: March 6, 2026, 9:45 p.m.