Triple
T8211553
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ernest S. Marsh |
E191827
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Ernest S. Marsh (railroad executive) |
E191827
|
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: Ernest S. Marsh (railroad executive) | Statement: [Ernest S. Marsh, namedAfter, Ernest S. Marsh (railroad executive)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ernest S. Marsh (railroad executive) Context triple: [Ernest S. Marsh, namedAfter, Ernest S. Marsh (railroad executive)]
-
A.
Oliver T. Marsh
Oliver T. Marsh was an American cinematographer known for his work on numerous classic Hollywood films, particularly lavish MGM musicals of the 1930s and 1940s.
-
B.
Ernest S. Marsh
chosen
Ernest S. Marsh is a historic steam locomotive that operates as one of the primary trains on the Disneyland Railroad at Disneyland in California.
-
C.
Charles F. Muntz
Charles F. Muntz is the obsessed and disgraced explorer villain from Pixar's animated film "Up," known for his ruthless quest to capture a rare bird.
-
D.
Horace Elgin Dodge
Horace Elgin Dodge was an American automobile pioneer and co-founder of the Dodge Brothers Company, a major early 20th-century car and parts manufacturer.
-
E.
Edward J. Noble
Edward J. Noble was an American businessman and radio and television executive best known for co-founding the American Broadcasting Company (ABC) and for his earlier success with Life Savers candy.
- 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_69ca82c8c054819087fedd9a5436b8a3 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb76dec42c819090252fe186a68d34 |
completed | March 31, 2026, 7:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccede2e4f481908edca856038772d3 |
completed | April 1, 2026, 10:05 a.m. |
Created at: March 30, 2026, 5:44 p.m.