Triple
T6188892
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Diridon Station |
E138135
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Rod Diridon |
E123867
|
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: Rod Diridon | Statement: [Diridon Station, namedAfter, Rod Diridon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rod Diridon Context triple: [Diridon Station, namedAfter, Rod Diridon]
-
A.
Rod Diridon
chosen
Rod Diridon is an American public official and transportation leader known as the "father of modern transit" in Silicon Valley for his pivotal role in developing the region’s rail and mass transit systems.
-
B.
Tom O’Malley
Tom O’Malley is a former American professional baseball player best known as a standout third baseman in Japan’s Nippon Professional Baseball, particularly with the Hanshin Tigers.
-
C.
Dean Spanos
Dean Spanos is an American businessman and sports executive best known as the longtime controlling owner and chairman of the NFL’s Chargers franchise.
-
D.
Ernie Sabella
Ernie Sabella is an American actor and voice actor best known for voicing the warthog Pumbaa in Disney’s The Lion King franchise.
-
E.
Alex Spanos
Alex Spanos was an American real estate developer and billionaire best known as the longtime owner of the NFL’s San Diego/Los Angeles Chargers.
- 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_69c008a8fd408190b7ec6e42934974a6 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062192c5481909eb41f8c5d1208a3 |
completed | March 22, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c16f06c770819087e055cfe6c8b134 |
completed | March 23, 2026, 4:49 p.m. |
Created at: March 22, 2026, 4:19 p.m.