Triple

T4862648
Position Surface form Disambiguated ID Type / Status
Subject Miller Outdoor Theatre E108696 entity
Predicate operatedBy P86 FINISHED
Object Houston First Corporation
Houston First Corporation is a local government corporation that manages and promotes Houston’s convention, arts, and entertainment venues and tourism initiatives.
 E474547 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 First Corporation | Statement: [Miller Outdoor Theatre, operatedBy, Houston First Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Houston First Corporation
Context triple: [Miller Outdoor Theatre, operatedBy, Houston First Corporation]
  • A. Houston Endowment Inc.
    Houston Endowment Inc. is a private philanthropic foundation based in Houston, Texas, that provides grants to support education, the arts, community development, and other civic initiatives in the region.
  • B. Houston Branch
    Houston Branch was an American screenwriter active during the early 20th century, known for contributing to crime and mystery films in Hollywood.
  • C. The Texas Company
    The Texas Company, later known as Texaco, was a major American oil and gas corporation that became one of the world’s leading petroleum brands.
  • D. Barksdale Management Corporation
    Barksdale Management Corporation is an investment firm established by former Netscape CEO and tech executive Jim Barksdale.
  • E. Houston Division
    The Houston Division is a regional branch of the United States District Court for the Southern District of Texas that handles federal cases arising from the Houston metropolitan area and surrounding counties.
  • 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 First Corporation
Triple: [Miller Outdoor Theatre, operatedBy, Houston First Corporation]
Generated description
Houston First Corporation is a local government corporation that manages and promotes Houston’s convention, arts, and entertainment venues and tourism initiatives.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Houston First Corporation
Target entity description: Houston First Corporation is a local government corporation that manages and promotes Houston’s convention, arts, and entertainment venues and tourism initiatives.
  • A. Houston Endowment Inc.
    Houston Endowment Inc. is a private philanthropic foundation based in Houston, Texas, that provides grants to support education, the arts, community development, and other civic initiatives in the region.
  • B. Houston Branch
    Houston Branch was an American screenwriter active during the early 20th century, known for contributing to crime and mystery films in Hollywood.
  • C. The Texas Company
    The Texas Company, later known as Texaco, was a major American oil and gas corporation that became one of the world’s leading petroleum brands.
  • D. Barksdale Management Corporation
    Barksdale Management Corporation is an investment firm established by former Netscape CEO and tech executive Jim Barksdale.
  • E. Houston Division
    The Houston Division is a regional branch of the United States District Court for the Southern District of Texas that handles federal cases arising from the Houston metropolitan area and surrounding counties.
  • 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_69bd440b965081908b0557721cae6338 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d60e47c819094b5fbe883db4c15 completed March 20, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5cf921cc8190a092bb69c1981890 completed March 21, 2026, 8:55 a.m.
NEDg Description generation batch_69be5e833ca88190b89dda5cafb180fe completed March 21, 2026, 9:01 a.m.
NED2 Entity disambiguation (via description) batch_69be5eed97a08190afd99a0700f1f4c7 completed March 21, 2026, 9:03 a.m.
Created at: March 20, 2026, 1:26 p.m.