Triple
T20720821
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santa Fe main line via Kansas |
E509305
|
entity |
| Predicate | carriedService |
P17741
|
FINISHED |
| Object | El Capitan |
—
|
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: El Capitan | Statement: [Santa Fe main line via Kansas, carriedService, El Capitan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: El Capitan Context triple: [Santa Fe main line via Kansas, carriedService, El Capitan]
-
A.
El Capitan
El Capitan is a massive vertical granite monolith in California’s Sierra Nevada, famed worldwide as one of the most iconic and challenging big-wall rock climbing destinations.
-
B.
El Capitan
chosen
El Capitan was a streamlined, all-coach luxury passenger train operated by the Atchison, Topeka and Santa Fe Railway between Chicago and Los Angeles in the mid-20th century.
-
C.
El Capitan
El Capitan is a popular comic opera by John Philip Sousa, best known for its lively marches and enduring presence in the light opera repertoire.
-
D.
Half Dome
Half Dome is a famous granite rock formation in California known for its distinctive sheer face and popular but strenuous hiking and climbing routes.
-
E.
Lassen Peak
Lassen Peak is a prominent active volcano in Northern California known for its 1914–1921 eruptions and status as one of the southernmost major peaks in the Cascade Range.
- 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_69e0b4c4cc648190b45fda6e2b20af56 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1d5eec08190832ffba8a90f3076 |
completed | April 21, 2026, 12:16 a.m. |
Created at: April 16, 2026, 12:26 p.m.