Triple
T19757849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Houston First Corporation |
E474547
|
entity |
| Predicate | subsidiaryOrUnit |
P28620
|
FINISHED |
| Object |
Houston First venues division
Houston First venues division is the operational arm of Houston First Corporation responsible for managing and overseeing the city’s major convention, performing arts, and event facilities.
|
E1394570
|
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 venues division | Statement: [Houston First Corporation, subsidiaryOrUnit, Houston First venues division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Houston First venues division Context triple: [Houston First Corporation, subsidiaryOrUnit, Houston First venues division]
-
A.
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.
-
B.
Dallas Division
The Dallas Division is a regional branch of the United States District Court for the Northern District of Texas that handles federal cases arising from the Dallas area.
-
C.
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.
-
D.
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.
-
E.
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.
- 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 venues division Triple: [Houston First Corporation, subsidiaryOrUnit, Houston First venues division]
Generated description
Houston First venues division is the operational arm of Houston First Corporation responsible for managing and overseeing the city’s major convention, performing arts, and event facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Houston First venues division Target entity description: Houston First venues division is the operational arm of Houston First Corporation responsible for managing and overseeing the city’s major convention, performing arts, and event facilities.
-
A.
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.
-
B.
Dallas Division
The Dallas Division is a regional branch of the United States District Court for the Northern District of Texas that handles federal cases arising from the Dallas area.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69d8e51940a0819087bd2996f98da668 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6531d711c8190996fcf967c39c523 |
completed | April 20, 2026, 4:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07bd69f9a481909c82253039af1ec1 |
completed | May 16, 2026, 12:42 a.m. |
| NEDg | Description generation | batch_6a07be1380608190b1efcd97a4bd0c15 |
completed | May 16, 2026, 12:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07bfb095b08190a23710cf78a2b923 |
completed | May 16, 2026, 12:52 a.m. |
Created at: April 10, 2026, 1:48 p.m.