Triple
T19757814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Houston First Corporation |
E474547
|
entity |
| Predicate | manages |
P86
|
FINISHED |
| Object |
Wortham Theater Center
Wortham Theater Center is a major performing arts venue in downtown Houston, Texas, best known as the home of the Houston Ballet and Houston Grand Opera.
|
E1394565
|
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: Wortham Theater Center | Statement: [Houston First Corporation, manages, Wortham Theater Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wortham Theater Center Context triple: [Houston First Corporation, manages, Wortham Theater Center]
-
A.
Margaret Lesher Theatre
Margaret Lesher Theatre is a performance venue within the Lesher Center for the Arts, known for hosting a variety of live theater and cultural events.
-
B.
State Theatre Center for the Arts
The State Theatre Center for the Arts is a historic performing arts venue in Uniontown, Pennsylvania, known for hosting live theater, concerts, and community cultural events.
-
C.
Outcalt Theatre
Outcalt Theatre is a performance space within Cleveland Play House in Cleveland, Ohio, used for staging a variety of theatrical productions and events.
-
D.
Newman Center for the Performing Arts
The Newman Center for the Performing Arts is a major cultural venue in Denver that hosts a wide range of concerts, theater, dance, and other performing arts events.
-
E.
Wyly Theatre
Wyly Theatre is a prominent, architecturally innovative performing arts venue in downtown Dallas known for its flexible, reconfigurable stage and role as home to major local theater companies.
- 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: Wortham Theater Center Triple: [Houston First Corporation, manages, Wortham Theater Center]
Generated description
Wortham Theater Center is a major performing arts venue in downtown Houston, Texas, best known as the home of the Houston Ballet and Houston Grand Opera.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wortham Theater Center Target entity description: Wortham Theater Center is a major performing arts venue in downtown Houston, Texas, best known as the home of the Houston Ballet and Houston Grand Opera.
-
A.
Margaret Lesher Theatre
Margaret Lesher Theatre is a performance venue within the Lesher Center for the Arts, known for hosting a variety of live theater and cultural events.
-
B.
State Theatre Center for the Arts
The State Theatre Center for the Arts is a historic performing arts venue in Uniontown, Pennsylvania, known for hosting live theater, concerts, and community cultural events.
-
C.
Outcalt Theatre
Outcalt Theatre is a performance space within Cleveland Play House in Cleveland, Ohio, used for staging a variety of theatrical productions and events.
-
D.
Newman Center for the Performing Arts
The Newman Center for the Performing Arts is a major cultural venue in Denver that hosts a wide range of concerts, theater, dance, and other performing arts events.
-
E.
Wyly Theatre
Wyly Theatre is a prominent, architecturally innovative performing arts venue in downtown Dallas known for its flexible, reconfigurable stage and role as home to major local theater companies.
- 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.