Triple
T9005999
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eric Owens |
E215144
|
entity |
| Predicate | hasPerformedAt |
P270
|
FINISHED |
| Object |
Houston Grand Opera
Houston Grand Opera is a major American opera company based in Houston, Texas, renowned for its world-class productions and commitment to commissioning and presenting new works.
|
E770705
|
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 Grand Opera | Statement: [Eric Owens, hasPerformedAt, Houston Grand Opera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Houston Grand Opera Context triple: [Eric Owens, hasPerformedAt, Houston Grand Opera]
-
A.
The Dallas Opera
The Dallas Opera is a major American opera company based in Dallas, Texas, known for its high-quality productions and contributions to the cultural life of the region.
-
B.
Theatre Under the Stars, Houston
Theatre Under the Stars in Houston is a prominent regional musical theatre company known for producing large-scale Broadway-style shows and nurturing new works.
-
C.
Lyric Opera of Kansas City
Lyric Opera of Kansas City is a professional opera company based in Kansas City, Missouri, known for staging a mix of classic and contemporary operatic productions.
-
D.
Lyric Opera of Chicago
Lyric Opera of Chicago is a major American opera company renowned for its world-class productions and performances, based in downtown Chicago.
-
E.
Cincinnati Opera
Cincinnati Opera is a major American opera company based in Cincinnati, Ohio, known for its long history, summer festival seasons, and productions of both classic and contemporary works.
- 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 Grand Opera Triple: [Eric Owens, hasPerformedAt, Houston Grand Opera]
Generated description
Houston Grand Opera is a major American opera company based in Houston, Texas, renowned for its world-class productions and commitment to commissioning and presenting new works.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Houston Grand Opera Target entity description: Houston Grand Opera is a major American opera company based in Houston, Texas, renowned for its world-class productions and commitment to commissioning and presenting new works.
-
A.
The Dallas Opera
The Dallas Opera is a major American opera company based in Dallas, Texas, known for its high-quality productions and contributions to the cultural life of the region.
-
B.
Theatre Under the Stars, Houston
Theatre Under the Stars in Houston is a prominent regional musical theatre company known for producing large-scale Broadway-style shows and nurturing new works.
-
C.
Lyric Opera of Kansas City
Lyric Opera of Kansas City is a professional opera company based in Kansas City, Missouri, known for staging a mix of classic and contemporary operatic productions.
-
D.
Lyric Opera of Chicago
Lyric Opera of Chicago is a major American opera company renowned for its world-class productions and performances, based in downtown Chicago.
-
E.
Cincinnati Opera
Cincinnati Opera is a major American opera company based in Cincinnati, Ohio, known for its long history, summer festival seasons, and productions of both classic and contemporary works.
- 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_69ca83a12d648190b1e4fe11e8a31890 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc69bc6e208190b0c01e3761c04799 |
completed | April 1, 2026, 12:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd0e3f0c88190ae688632be25e5c9 |
completed | April 3, 2026, 2:38 p.m. |
| NEDg | Description generation | batch_69cfd17e5850819087fbb60fdc612fd9 |
completed | April 3, 2026, 2:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfd215204c8190886cc071f100aab6 |
completed | April 3, 2026, 2:43 p.m. |
Created at: March 30, 2026, 7:05 p.m.