Triple
T1283899
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morton H. Meyerson Symphony Center |
E27388
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Morton H. Meyerson
Morton H. Meyerson is an American businessman and philanthropist best known for his leadership roles in the technology industry and his major contributions to the arts in Dallas, Texas.
|
E146896
|
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: Morton H. Meyerson | Statement: [Morton H. Meyerson Symphony Center, namedAfter, Morton H. Meyerson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Morton H. Meyerson Context triple: [Morton H. Meyerson Symphony Center, namedAfter, Morton H. Meyerson]
-
A.
Jesse H. Jones
Jesse H. Jones was an influential American businessman, politician, and philanthropist who played a major role in U.S. economic policy during the New Deal era.
-
B.
Jay A. Pritzker
Jay A. Pritzker was an American businessman and philanthropist from the prominent Pritzker family, best known for building the Hyatt hotel empire and establishing the prestigious Pritzker Architecture Prize.
-
C.
Albert J. Weatherhead III
Albert J. Weatherhead III was an American industrialist, philanthropist, and business leader known for his support of higher education and the arts.
-
D.
J. Dallas Dort
J. Dallas Dort was an American automobile pioneer and industrialist best known as the co-founder of the Durant-Dort Carriage Company, a key precursor to General Motors.
-
E.
Stephen D. Bechtel Sr.
Stephen D. Bechtel Sr. was an American engineer and businessman who led and expanded the Bechtel Corporation into one of the world’s largest engineering and construction firms.
- 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: Morton H. Meyerson Triple: [Morton H. Meyerson Symphony Center, namedAfter, Morton H. Meyerson]
Generated description
Morton H. Meyerson is an American businessman and philanthropist best known for his leadership roles in the technology industry and his major contributions to the arts in Dallas, Texas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Morton H. Meyerson Target entity description: Morton H. Meyerson is an American businessman and philanthropist best known for his leadership roles in the technology industry and his major contributions to the arts in Dallas, Texas.
-
A.
Jesse H. Jones
Jesse H. Jones was an influential American businessman, politician, and philanthropist who played a major role in U.S. economic policy during the New Deal era.
-
B.
Jay A. Pritzker
Jay A. Pritzker was an American businessman and philanthropist from the prominent Pritzker family, best known for building the Hyatt hotel empire and establishing the prestigious Pritzker Architecture Prize.
-
C.
Albert J. Weatherhead III
Albert J. Weatherhead III was an American industrialist, philanthropist, and business leader known for his support of higher education and the arts.
-
D.
J. Dallas Dort
J. Dallas Dort was an American automobile pioneer and industrialist best known as the co-founder of the Durant-Dort Carriage Company, a key precursor to General Motors.
-
E.
Stephen D. Bechtel Sr.
Stephen D. Bechtel Sr. was an American engineer and businessman who led and expanded the Bechtel Corporation into one of the world’s largest engineering and construction firms.
- 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_69aca2fdb3ac81909bc836e2a655130c |
completed | March 7, 2026, 10:13 p.m. |
| NEDg | Description generation | batch_69aca76c18d081908154d2a04c7a3328 |
completed | March 7, 2026, 10:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aca7d3c740819084c87134e5818455 |
completed | March 7, 2026, 10:33 p.m. |
Created at: March 1, 2026, 7:50 p.m.