Triple

T11202243
Position Surface form Disambiguated ID Type / Status
Subject Downtown Houston E265067 entity
Predicate governingBody P46 FINISHED
Object Houston Downtown Management District
The Houston Downtown Management District is a special-purpose local government entity that oversees planning, services, and improvements to enhance the vitality and economic development of downtown Houston.
 E911775 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: Houston Downtown Management District | Statement: [Downtown Houston, governingBody, Houston Downtown Management District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Houston Downtown Management District
Context triple: [Downtown Houston, governingBody, Houston Downtown Management District]
  • A. Dallas Arts District
    The Dallas Arts District is a vibrant cultural hub in downtown Dallas, Texas, known as one of the largest contiguous urban arts districts in the United States, featuring major museums, performance venues, and arts organizations.
  • B. Houston civic center complex
    The Houston civic center complex was a downtown Houston municipal and entertainment hub that housed major venues like the Sam Houston Coliseum and the Music Hall for public events, conventions, and performances.
  • C. Museum District, Houston
    The Museum District in Houston is a prominent cultural neighborhood known for its high concentration of museums, galleries, and cultural institutions, as well as its proximity to Hermann Park.
  • D. Downtown Houston
    Downtown Houston is the central business district and urban core of Houston, Texas, known for its skyscrapers, entertainment venues, and major sports arenas.
  • E. Midtown Houston
    Midtown Houston is a centrally located, rapidly redeveloped Houston neighborhood known for its dense urban living, nightlife, and mixed-use residential and commercial spaces.
  • 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: Houston Downtown Management District
Triple: [Downtown Houston, governingBody, Houston Downtown Management District]
Generated description
The Houston Downtown Management District is a special-purpose local government entity that oversees planning, services, and improvements to enhance the vitality and economic development of downtown Houston.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Houston Downtown Management District
Target entity description: The Houston Downtown Management District is a special-purpose local government entity that oversees planning, services, and improvements to enhance the vitality and economic development of downtown Houston.
  • A. Dallas Arts District
    The Dallas Arts District is a vibrant cultural hub in downtown Dallas, Texas, known as one of the largest contiguous urban arts districts in the United States, featuring major museums, performance venues, and arts organizations.
  • B. Houston civic center complex
    The Houston civic center complex was a downtown Houston municipal and entertainment hub that housed major venues like the Sam Houston Coliseum and the Music Hall for public events, conventions, and performances.
  • C. Museum District, Houston
    The Museum District in Houston is a prominent cultural neighborhood known for its high concentration of museums, galleries, and cultural institutions, as well as its proximity to Hermann Park.
  • D. Downtown Houston
    Downtown Houston is the central business district and urban core of Houston, Texas, known for its skyscrapers, entertainment venues, and major sports arenas.
  • E. Midtown Houston
    Midtown Houston is a centrally located, rapidly redeveloped Houston neighborhood known for its dense urban living, nightlife, and mixed-use residential and commercial spaces.
  • 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_69d6aa9eb9248190b20211772621b4bc completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8c36c188190bfa4d5f8e6cbbbea completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4971d537c8190ab53a2ca18d643f3 completed April 19, 2026, 8:49 a.m.
NEDg Description generation batch_69e49c09844881908e0d95ba3f239024 completed April 19, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_69e49e7f8b108190bb69f532adf25809 completed April 19, 2026, 9:21 a.m.
Created at: April 8, 2026, 9:29 p.m.