Triple
T22998072
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Retief Goosen |
E572557
|
entity |
| Predicate | majorWin |
P56419
|
FINISHED |
| Object | 2001 U.S. Open |
—
|
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: 2001 U.S. Open | Statement: [Retief Goosen, majorWin, 2001 U.S. Open]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2001 U.S. Open Context triple: [Retief Goosen, majorWin, 2001 U.S. Open]
-
A.
U.S. Open
chosen
The U.S. Open is one of golf’s four major championships, organized annually by the United States Golf Association and known for its challenging course setups and elite international field.
-
B.
US Open (tennis)
The US Open (tennis) is one of the four Grand Slam tournaments, a major annual hard-court championship that attracts the world’s top professional players.
-
C.
Shearson Lehman Brothers Open
The Shearson Lehman Brothers Open was a former title sponsor name of a PGA Tour golf tournament now known as the Farmers Insurance Open.
-
D.
1987 U.S. Open
The 1987 U.S. Open was a major golf championship held at the Olympic Club in San Francisco, where Scott Simpson claimed his only major title.
-
E.
ANA Open
ANA Open is a professional men's golf tournament held in Japan and one of the prominent events on the Japan Golf Tour.
- 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_69e245b6a3ac81908087599eefe3e365 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f182f54ce88190930530958e2a1830 |
completed | April 29, 2026, 4:03 a.m. |
Created at: April 17, 2026, 3:50 p.m.