Triple
T745004
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sierra Nevada transportation corridor |
E15321
|
entity |
| Predicate | traverses |
P416
|
FINISHED |
| Object | Echo Summit |
E58087
|
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: Echo Summit | Statement: [Sierra Nevada transportation corridor, traverses, Echo Summit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Echo Summit Context triple: [Sierra Nevada transportation corridor, traverses, Echo Summit]
-
A.
Echo Summit
chosen
Echo Summit is a high mountain pass in California’s Sierra Nevada, known as a key route near Lake Tahoe and a popular access point for outdoor recreation.
-
B.
Veintimilla summit
Veintimilla summit is a prominent secondary peak on Ecuador’s Chimborazo volcano, often used as an intermediate or alternative high point for climbers.
-
C.
Eureka Conference
The Eureka Conference, better known as the Tehran Conference, was the 1943 World War II meeting where Roosevelt, Churchill, and Stalin coordinated Allied strategy and discussed plans for the postwar world.
-
D.
Arcadia Conference
The Arcadia Conference was a high-level World War II strategy meeting held in Washington, D.C. in late 1941–early 1942, where Allied leaders coordinated military plans and laid groundwork for postwar international cooperation.
-
E.
ThunderDome
ThunderDome was the former name of the large indoor stadium in St. Petersburg, Florida, that temporarily hosted the NHL’s Tampa Bay Lightning before they moved to a permanent arena.
- 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_69a49358aa308190adbc9b5a0a2adcf9 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a61217b881908592096b1edacb8a |
completed | March 1, 2026, 8:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a654e40b9c8190ab4314e63826d00a |
completed | March 3, 2026, 3:26 a.m. |
Created at: March 1, 2026, 7:37 p.m.