Triple
T19431777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The General (Western and Atlantic Railroad locomotive) |
E486131
|
entity |
| Predicate | builder |
P3143
|
FINISHED |
| Object | Rogers, Ketchum & Grosvenor |
—
|
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: Rogers, Ketchum & Grosvenor | Statement: [The General (Western and Atlantic Railroad locomotive), builder, Rogers, Ketchum & Grosvenor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rogers, Ketchum & Grosvenor Context triple: [The General (Western and Atlantic Railroad locomotive), builder, Rogers, Ketchum & Grosvenor]
-
A.
Rogers, Ketchum and Grosvenor
chosen
Rogers, Ketchum and Grosvenor was a prominent 19th-century American locomotive manufacturing firm that became known as Rogers Locomotive Works.
-
B.
Ketchum
Ketchum is a small resort city in Idaho best known as a gateway to the Sun Valley ski area and for its outdoor recreation and arts scene.
-
C.
McCann Erickson
McCann Erickson is a global advertising agency network known for creating major international marketing campaigns for leading brands.
-
D.
Weber Shandwick
Weber Shandwick is a global public relations and communications agency known for its work in corporate, public affairs, and brand communications for major clients worldwide.
-
E.
Hill+Knowlton Strategies
Hill+Knowlton Strategies is a global public relations and communications consultancy known for advising corporations, governments, and organizations on reputation management and strategic communications.
- 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_69d8e8d688f881909c85104a62e09d8a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6335b4e388190913ded15ad165b7b |
completed | April 20, 2026, 2:08 p.m. |
Created at: April 10, 2026, 1:37 p.m.