Triple
T23472910
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walter Hagen |
E570175
|
entity |
| Predicate | majorChampionship |
P108525
|
FINISHED |
| Object | Western Open |
—
|
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: Western Open | Statement: [Walter Hagen, majorChampionship, Western Open]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Open Context triple: [Walter Hagen, majorChampionship, Western Open]
-
A.
BNP Paribas Open
The BNP Paribas Open is a premier professional tennis tournament, often called the "fifth Grand Slam," held annually in Indian Wells, California.
-
B.
Los Angeles Open
The Los Angeles Open was a long-running professional golf tournament on the PGA Tour, historically held in the Los Angeles area and later rebranded as the Genesis Invitational.
-
C.
San Diego Open
The San Diego Open is a professional women's tennis tournament on the WTA Tour, attracting top-ranked players to compete on hard courts in San Diego, California.
-
D.
San Diego Open
The San Diego Open, now known as the Farmers Insurance Open, is a long-running professional golf tournament on the PGA Tour held annually in the San Diego area.
-
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. 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: Western Open Target entity description: The Western Open was one of the oldest and most prestigious professional golf tournaments in the United States, often regarded historically as a de facto major championship.
-
A.
BNP Paribas Open
The BNP Paribas Open is a premier professional tennis tournament, often called the "fifth Grand Slam," held annually in Indian Wells, California.
-
B.
Los Angeles Open
The Los Angeles Open was a long-running professional golf tournament on the PGA Tour, historically held in the Los Angeles area and later rebranded as the Genesis Invitational.
-
C.
San Diego Open
The San Diego Open is a professional women's tennis tournament on the WTA Tour, attracting top-ranked players to compete on hard courts in San Diego, California.
-
D.
San Diego Open
The San Diego Open, now known as the Farmers Insurance Open, is a long-running professional golf tournament on the PGA Tour held annually in the San Diego area.
-
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. 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_69e245af8a88819084f2704f6d265a92 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1a70244208190bbd8f58ac16d4399 |
completed | April 29, 2026, 6:36 a.m. |
Created at: April 17, 2026, 5:57 p.m.