Triple
T1283907
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morton H. Meyerson Symphony Center |
E27388
|
entity |
| Predicate | homeVenueOf |
P890
|
FINISHED |
| Object |
Dallas Symphony Chorus
The Dallas Symphony Chorus is a premier volunteer choral ensemble based in Dallas, Texas, that performs major symphonic and choral works in collaboration with the Dallas Symphony Orchestra.
|
E162494
|
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: Dallas Symphony Chorus | Statement: [Morton H. Meyerson Symphony Center, homeVenueOf, Dallas Symphony Chorus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dallas Symphony Chorus Context triple: [Morton H. Meyerson Symphony Center, homeVenueOf, Dallas Symphony Chorus]
-
A.
Dallas Symphony Orchestra
The Dallas Symphony Orchestra is a major American symphony orchestra based in Dallas, Texas, known for its acclaimed performances, recordings, and educational programs.
-
B.
Metropolitan Opera Chorus
The Metropolitan Opera Chorus is the professional ensemble of singers that performs the choral parts in productions at New York City's Metropolitan Opera, renowned for its musical excellence and versatility across a wide operatic repertoire.
-
C.
Los Angeles Master Chorale
The Los Angeles Master Chorale is a leading professional choral ensemble based in Los Angeles, renowned for its performances of both classical and contemporary works and its role as a cornerstone of the city’s vocal music scene.
-
D.
Chicago Symphony Orchestra
The Chicago Symphony Orchestra is one of the leading American orchestras, renowned worldwide for its rich sound, distinguished conductors, and acclaimed recordings.
-
E.
Phoenix Symphony
The Phoenix Symphony is a major American orchestra based in Phoenix, Arizona, known for performing classical and contemporary works and serving as a leading cultural institution in the region.
- 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: Dallas Symphony Chorus Triple: [Morton H. Meyerson Symphony Center, homeVenueOf, Dallas Symphony Chorus]
Generated description
The Dallas Symphony Chorus is a premier volunteer choral ensemble based in Dallas, Texas, that performs major symphonic and choral works in collaboration with the Dallas Symphony Orchestra.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dallas Symphony Chorus Target entity description: The Dallas Symphony Chorus is a premier volunteer choral ensemble based in Dallas, Texas, that performs major symphonic and choral works in collaboration with the Dallas Symphony Orchestra.
-
A.
Dallas Symphony Orchestra
The Dallas Symphony Orchestra is a major American symphony orchestra based in Dallas, Texas, known for its acclaimed performances, recordings, and educational programs.
-
B.
Metropolitan Opera Chorus
The Metropolitan Opera Chorus is the professional ensemble of singers that performs the choral parts in productions at New York City's Metropolitan Opera, renowned for its musical excellence and versatility across a wide operatic repertoire.
-
C.
Los Angeles Master Chorale
The Los Angeles Master Chorale is a leading professional choral ensemble based in Los Angeles, renowned for its performances of both classical and contemporary works and its role as a cornerstone of the city’s vocal music scene.
-
D.
Chicago Symphony Orchestra
The Chicago Symphony Orchestra is one of the leading American orchestras, renowned worldwide for its rich sound, distinguished conductors, and acclaimed recordings.
-
E.
Phoenix Symphony
The Phoenix Symphony is a major American orchestra based in Phoenix, Arizona, known for performing classical and contemporary works and serving as a leading cultural institution in the region.
- 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_69a496d3710c8190955dee8bc0dacb50 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c0b599ac819096fca9ada294d939 |
completed | March 1, 2026, 10:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ace5581ccc81909c9c234e4b61205a |
completed | March 8, 2026, 2:56 a.m. |
| NEDg | Description generation | batch_69ace5fb515081908acadef0303b8f6e |
completed | March 8, 2026, 2:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ace9ba4b3481908d03636d8f72d04c |
completed | March 8, 2026, 3:15 a.m. |
Created at: March 1, 2026, 7:50 p.m.