Triple

T4853933
Position Surface form Disambiguated ID Type / Status
Subject George R. Brown E108487 entity
Predicate notableLegacy P477 FINISHED
Object George R. Brown Convention Center
The George R. Brown Convention Center is a major convention and exhibition facility in downtown Houston, Texas, known for hosting large-scale conferences, trade shows, and cultural events.
 E475295 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: George R. Brown Convention Center | Statement: [George R. Brown, notableLegacy, George R. Brown Convention Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: George R. Brown Convention Center
Context triple: [George R. Brown, notableLegacy, George R. Brown Convention Center]
  • A. Austin Convention Center
    The Austin Convention Center is a large, modern event and exhibition facility in downtown Austin, Texas, hosting conferences, trade shows, and major cultural gatherings.
  • B. Hamilton Convention Centre
    Hamilton Convention Centre is a major multi-purpose conference and event venue located in downtown Hamilton, Ontario, hosting conventions, trade shows, meetings, and cultural events.
  • C. McCormick Place
    McCormick Place is a massive convention center complex in Chicago and one of the largest and most prominent exhibition facilities in North America.
  • D. Genesis Convention Center
    The Genesis Convention Center is a major multipurpose event and convention facility located in downtown Gary, Indiana.
  • E. Charlotte Convention Center
    The Charlotte Convention Center is a major event and exhibition facility in uptown Charlotte, North Carolina, hosting conferences, trade shows, and large-scale gatherings.
  • 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: George R. Brown Convention Center
Triple: [George R. Brown, notableLegacy, George R. Brown Convention Center]
Generated description
The George R. Brown Convention Center is a major convention and exhibition facility in downtown Houston, Texas, known for hosting large-scale conferences, trade shows, and cultural events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: George R. Brown Convention Center
Target entity description: The George R. Brown Convention Center is a major convention and exhibition facility in downtown Houston, Texas, known for hosting large-scale conferences, trade shows, and cultural events.
  • A. Austin Convention Center
    The Austin Convention Center is a large, modern event and exhibition facility in downtown Austin, Texas, hosting conferences, trade shows, and major cultural gatherings.
  • B. Hamilton Convention Centre
    Hamilton Convention Centre is a major multi-purpose conference and event venue located in downtown Hamilton, Ontario, hosting conventions, trade shows, meetings, and cultural events.
  • C. McCormick Place
    McCormick Place is a massive convention center complex in Chicago and one of the largest and most prominent exhibition facilities in North America.
  • D. Genesis Convention Center
    The Genesis Convention Center is a major multipurpose event and convention facility located in downtown Gary, Indiana.
  • E. Charlotte Convention Center
    The Charlotte Convention Center is a major event and exhibition facility in uptown Charlotte, North Carolina, hosting conferences, trade shows, and large-scale gatherings.
  • 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_69bd440a89548190a5f14ba6da6b97dc completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d3b00fc81909bdb95eb9648c907 completed March 20, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5ce33db08190b44b5b0c21d2b850 completed March 21, 2026, 8:54 a.m.
NEDg Description generation batch_69be5f6142648190bec124c9c3933cc3 completed March 21, 2026, 9:05 a.m.
NED2 Entity disambiguation (via description) batch_69be5ffeaff481908e2e80ddc82ac6f6 completed March 21, 2026, 9:08 a.m.
Created at: March 20, 2026, 1:26 p.m.