Triple
T19335728
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baltimore Symphony Orchestra |
E483616
|
entity |
| Predicate | hasFormerMusicDirector |
P12174
|
FINISHED |
| Object | Reginald Stewart |
—
|
NE NERFINISHED |
How this triple was built (3 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: Reginald Stewart | Statement: [Baltimore Symphony Orchestra, hasFormerMusicDirector, Reginald Stewart]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reginald Stewart Context triple: [Baltimore Symphony Orchestra, hasFormerMusicDirector, Reginald Stewart]
-
A.
Archibald Stirling
Archibald Stirling is a Scottish aristocrat, former actor, and theatrical producer best known for his marriage to acclaimed actress Diana Rigg.
-
B.
Charles Douglas
Charles Douglas was a British military leader who served as Commander-in-Chief in India during the period of British colonial rule.
-
C.
John Erskine
John Erskine was an American educator, author, and musician best known for pioneering the Great Books movement and promoting liberal arts education in the early 20th century.
-
D.
William Lennox
William Lennox is a heroic U.S. Army officer and key human ally of the Autobots in the live-action Transformers film series.
-
E.
Richard Fraser
Richard Fraser was a Scottish-born American actor active in the 1940s, known for his supporting roles in Hollywood films.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Reginald Stewart Target entity description: Reginald Stewart was a prominent conductor and pianist best known for his leadership roles with major American orchestras in the mid-20th century.
-
A.
Archibald Stirling
Archibald Stirling is a Scottish aristocrat, former actor, and theatrical producer best known for his marriage to acclaimed actress Diana Rigg.
-
B.
Charles Douglas
Charles Douglas was a British military leader who served as Commander-in-Chief in India during the period of British colonial rule.
-
C.
John Erskine
John Erskine was an American educator, author, and musician best known for pioneering the Great Books movement and promoting liberal arts education in the early 20th century.
-
D.
William Lennox
William Lennox is a heroic U.S. Army officer and key human ally of the Autobots in the live-action Transformers film series.
-
E.
Richard Fraser
Richard Fraser was a Scottish-born American actor active in the 1940s, known for his supporting roles in Hollywood films.
- F. None of above. chosen
Provenance (2 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_69d8e8d13e3c81909d91d1d5ec37c095 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e61645c0dc8190b64e15c735bcb9f4 |
completed | April 20, 2026, 12:04 p.m. |
Created at: April 10, 2026, 1:33 p.m.