Triple
T18890711
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pikes Peak Summit Visitor Center |
E462077
|
entity |
| Predicate | accessibleBy |
P1017
|
FINISHED |
| Object | Pikes Peak Cog Railway |
—
|
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: Pikes Peak Cog Railway | Statement: [Pikes Peak Summit Visitor Center, accessibleBy, Pikes Peak Cog Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pikes Peak Cog Railway Context triple: [Pikes Peak Summit Visitor Center, accessibleBy, Pikes Peak Cog Railway]
-
A.
Broadmoor Manitou and Pikes Peak Cog Railway
chosen
The Broadmoor Manitou and Pikes Peak Cog Railway is a historic cog railroad in Colorado that carries passengers from Manitou Springs to the summit of Pikes Peak, offering scenic mountain views along one of the highest cog railways in the world.
-
B.
Incline Railway
Incline Railway is a historic funicular railway in Chattanooga, Tennessee, known for its steep ascent up Lookout Mountain and its popularity as a scenic tourist attraction.
-
C.
Lone Peak Tram
Lone Peak Tram is an aerial tramway in Big Sky, Montana, that carries visitors from Big Sky Resort to the summit of Lone Peak for skiing and panoramic alpine views.
-
D.
Aerial Tram
The Aerial Tram is a cable-driven urban transit system in Portland, Oregon, that carries passengers between the South Waterfront district and Oregon Health & Science University on Marquam Hill.
-
E.
Estes Park Aerial Tramway
The Estes Park Aerial Tramway is a scenic cable tram in Estes Park, Colorado, that carries visitors up Prospect Mountain for panoramic views of the surrounding Rocky Mountain landscape.
- 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_69d8dcfc3430819095ee6fc0eb4c06a5 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c47ab34c8190bfb69444a5263538 |
completed | April 20, 2026, 6:15 a.m. |
Created at: April 10, 2026, 11:58 a.m.