Triple
T5758039
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Denver and Rio Grande Western Railroad |
E127019
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | William Jackson Palmer |
E164778
|
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: William Jackson Palmer | Statement: [Denver and Rio Grande Western Railroad, foundedBy, William Jackson Palmer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William Jackson Palmer Context triple: [Denver and Rio Grande Western Railroad, foundedBy, William Jackson Palmer]
-
A.
William Jackson Palmer
chosen
William Jackson Palmer was a 19th-century American civil engineer, railroad builder, and philanthropist who played a key role in developing the American West.
-
B.
Hiram Sibley
Hiram Sibley was a 19th-century American industrialist and entrepreneur best known for organizing and leading Western Union into the dominant telegraph company in the United States.
-
C.
William Whiting Boardman
William Whiting Boardman was a 19th-century American lawyer and politician from Connecticut who served in the U.S. House of Representatives and held various state and local offices.
-
D.
Charles W. Bingham
Charles W. Bingham was a prominent American businessman and philanthropist whose contributions to education and public institutions led to buildings such as Bingham Hall being named in his honor.
-
E.
Potter Palmer
Potter Palmer was a prominent 19th-century Chicago businessman and hotelier whose real estate developments, including along State Street, helped shape the city’s commercial core.
- 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_69c00833a3fc81908f4bc29ed011b7a6 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c029363c988190b12f3f7b68295748 |
completed | March 22, 2026, 5:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0980357e0819090ae7fe52e5c375d |
completed | March 23, 2026, 1:31 a.m. |
Created at: March 22, 2026, 3:49 p.m.