Triple
T4679148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pikes Peak |
E103754
|
entity |
| Predicate | hasRailway |
P848
|
FINISHED |
| Object |
Broadmoor Manitou and Pikes Peak Cog Railway
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.
|
E462076
|
NE FINISHED |
How this triple was built (4 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: Broadmoor Manitou and Pikes Peak Cog Railway | Statement: [Pikes Peak, hasRailway, Broadmoor Manitou and Pikes Peak Cog Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broadmoor Manitou and Pikes Peak Cog Railway Context triple: [Pikes Peak, hasRailway, Broadmoor Manitou and Pikes Peak Cog Railway]
-
A.
Royal Gorge Route Railroad
The Royal Gorge Route Railroad is a scenic heritage railway in Colorado that offers passenger excursions through the dramatic Royal Gorge along the Arkansas River.
-
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.
Sandia Peak Tramway
Sandia Peak Tramway is one of the world’s longest aerial tramways, carrying passengers from the edge of Albuquerque up the steep western face of the Sandia Mountains for panoramic views of central New Mexico.
-
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.
Verde Canyon Railroad
Verde Canyon Railroad is a heritage scenic railway in Arizona that offers passenger excursions through the rugged and picturesque Verde Canyon along the Verde River.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Broadmoor Manitou and Pikes Peak Cog Railway Triple: [Pikes Peak, hasRailway, Broadmoor Manitou and Pikes Peak Cog Railway]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Broadmoor Manitou and Pikes Peak Cog Railway Target entity description: 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.
-
A.
Royal Gorge Route Railroad
The Royal Gorge Route Railroad is a scenic heritage railway in Colorado that offers passenger excursions through the dramatic Royal Gorge along the Arkansas River.
-
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.
Sandia Peak Tramway
Sandia Peak Tramway is one of the world’s longest aerial tramways, carrying passengers from the edge of Albuquerque up the steep western face of the Sandia Mountains for panoramic views of central New Mexico.
-
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.
Verde Canyon Railroad
Verde Canyon Railroad is a heritage scenic railway in Arizona that offers passenger excursions through the rugged and picturesque Verde Canyon along the Verde River.
- F. None of above. chosen
Provenance (5 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_69bd43dda32c8190938b37744ca270fc |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd636acffc819094e03c5bb53203d8 |
completed | March 20, 2026, 3:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be03a497ac8190bd278a4bd531aa45 |
completed | March 21, 2026, 2:34 a.m. |
| NEDg | Description generation | batch_69be050e0f488190804c512e7cc17c56 |
completed | March 21, 2026, 2:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be05a6bed081909c8d8830fb103610 |
completed | March 21, 2026, 2:42 a.m. |
Created at: March 20, 2026, 1:16 p.m.