Triple
T18520848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USRA composite gondola |
E452577
|
entity |
| Predicate | introducedAs |
P513
|
FINISHED |
| Object | USRA standard gondola design |
—
|
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: USRA standard gondola design | Statement: [USRA composite gondola, introducedAs, USRA standard gondola design]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USRA standard gondola design Context triple: [USRA composite gondola, introducedAs, USRA standard gondola design]
-
A.
USRA standard gondola car design
chosen
The USRA standard gondola car design was a widely adopted, government-developed freight car blueprint from World War I that standardized open-top railcars for hauling bulk commodities across multiple American railroads.
-
B.
USRA composite gondola
The USRA composite gondola was a World War I–era open-top freight car design that combined wood and steel construction to haul bulk commodities like coal and ore on American railroads.
-
C.
Firstbahn gondola lift
The Firstbahn gondola lift is an aerial cableway in the Swiss Alps that transports visitors from Grindelwald up to the First mountain, serving as a key access route for hiking, skiing, and sightseeing.
-
D.
River Run Gondola
River Run Gondola is a ski resort lift in Keystone, Colorado, that transports visitors from the base area up the mountain for skiing, snowboarding, and scenic rides.
-
E.
Eagle Bahn Gondola
The Eagle Bahn Gondola is a scenic lift in Vail, Colorado that transports visitors from Lionshead Village up the mountain for skiing, hiking, and panoramic views.
- 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_69d8d386df84819092355ebb260d848e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5338db5e4819086503a2176dfe499 |
completed | April 19, 2026, 7:57 p.m. |
Created at: April 10, 2026, 11:37 a.m.