Triple
T19757837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Houston First Corporation |
E474547
|
entity |
| Predicate | oversees |
P46
|
FINISHED |
| Object | Houston’s convention district |
E676584
|
NE FINISHED |
How this triple was built (2 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’s convention district | Statement: [Houston First Corporation, oversees, Houston’s convention district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Houston’s convention district Context triple: [Houston First Corporation, oversees, Houston’s convention district]
-
A.
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.
-
B.
Dallas Convention Center
The Dallas Convention Center, now known as the Kay Bailey Hutchison Convention Center, is a major convention and exhibition facility in downtown Dallas that hosts large-scale trade shows, conferences, and events.
-
C.
Houston civic center complex
chosen
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.
Downtown Dallas
Downtown Dallas is the central business district and urban core of Dallas, Texas, known for its skyscrapers, cultural attractions, and major corporate headquarters.
-
E.
Houston
Houston is a major U.S. metropolis known for its energy industry, NASA’s Johnson Space Center, and its diverse, rapidly growing population.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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. |
Created at: April 10, 2026, 1:48 p.m.