Triple
T6137321
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oregon Ducks men’s track and field |
E136866
|
entity |
| Predicate | homeVenue |
P105
|
FINISHED |
| Object | Hayward Field |
E92552
|
NE FINISHED |
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: Hayward Field | Statement: [Oregon Ducks men’s track and field, homeVenue, Hayward Field]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hayward Field Context triple: [Oregon Ducks men’s track and field, homeVenue, Hayward Field]
-
A.
Hayward Field
chosen
Hayward Field is a historic track and field stadium in Eugene, Oregon, renowned as a premier venue for collegiate and international athletics competitions.
-
B.
Hunter Stadium
Hunter Stadium is a multi-purpose sports venue in Newcastle, New South Wales, best known as the home ground of the Newcastle Knights rugby league team and Newcastle Jets football club.
-
C.
Anderson Field
Anderson Field is the primary athletic venue used by Occidental College's Tigers sports teams for their home competitions.
-
D.
McCall Field
McCall Field was the original name of Calgary’s main airport, which later became known as Calgary International Airport.
-
E.
Hadlock Field
Hadlock Field is a minor league baseball stadium in Portland, Maine, best known as the home of the Portland Sea Dogs, the Double-A affiliate of the Boston Red Sox.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c008a179388190a3b5a081bbf46d55 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c05c83aefc8190b0e250e96f2b10b4 |
completed | March 22, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c135e78950819085a2fdd7538af4cb |
completed | March 23, 2026, 12:45 p.m. |
Created at: March 22, 2026, 4:15 p.m.