Triple
T18320622
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2008 Stephen Foster Handicap |
E438866
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Stephen Foster |
—
|
NE NERFINISHED |
How this triple was built (2 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: Stephen Foster | Statement: [2008 Stephen Foster Handicap, namedAfter, Stephen Foster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stephen Foster Context triple: [2008 Stephen Foster Handicap, namedAfter, Stephen Foster]
-
A.
Stephen Foster
chosen
Stephen Foster was a 19th-century American songwriter often called the "father of American music," known for classics such as "Oh! Susanna" and "Camptown Races."
-
B.
Steven Foster
Steven Foster is the central protagonist of the television series "My Generation," around whose life and experiences the show's narrative primarily revolves.
-
C.
Stephen Symonds Foster
Stephen Symonds Foster was a prominent 19th-century American abolitionist and radical social reformer known for his uncompromising anti-slavery activism and public denunciations of churches that tolerated slavery.
-
D.
A. P. Carter
A. P. Carter was an American musician and founding member of the pioneering country and folk group the Carter Family, known for collecting and popularizing traditional Appalachian songs.
-
E.
Carl Mahone
Carl Mahone is a songwriter best known for his work on the hip-hop track "So Fresh, So Clean."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50aa5a3508190a3025e71c11d79e2 |
completed | April 19, 2026, 5:02 p.m. |
Created at: April 10, 2026, 10:36 a.m.