Triple
T18863662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Washington Cog Railway upper station |
E461376
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object | Mount Washington summit area |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mount Washington summit area | Statement: [Mount Washington Cog Railway upper station, connectsWith, Mount Washington summit area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mount Washington summit area Context triple: [Mount Washington Cog Railway upper station, connectsWith, Mount Washington summit area]
-
A.
Mount Washington hillside
Mount Washington hillside is the steep slope in Pittsburgh, Pennsylvania, that rises above the city’s South Shore and is known for its scenic overlooks and historic inclines.
-
B.
Mount Washington Valley
Mount Washington Valley is a scenic region in New Hampshire’s White Mountains known for its outdoor recreation, ski resorts, and tourist towns.
-
C.
USGS Mount Washington
USGS Mount Washington is a United States Geological Survey topographic map that covers the Mount Washington area and its surrounding terrain.
-
D.
Mount Washington
Mount Washington is a prominent Pittsburgh neighborhood and hillside known for its dramatic skyline views and historic inclines overlooking the city and its rivers.
-
E.
Mount Washington
Mount Washington is a prominent mountain and ski resort area on Vancouver Island in British Columbia, Canada, known for its alpine recreation and scenic views.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mount Washington summit area Target entity description: The Mount Washington summit area is the high-altitude peak zone of New Hampshire’s Mount Washington, featuring visitor facilities, observation points, and access from various trails and transportation routes.
-
A.
Mount Washington hillside
Mount Washington hillside is the steep slope in Pittsburgh, Pennsylvania, that rises above the city’s South Shore and is known for its scenic overlooks and historic inclines.
-
B.
Mount Washington Valley
Mount Washington Valley is a scenic region in New Hampshire’s White Mountains known for its outdoor recreation, ski resorts, and tourist towns.
-
C.
USGS Mount Washington
chosen
USGS Mount Washington is a United States Geological Survey topographic map that covers the Mount Washington area and its surrounding terrain.
-
D.
Mount Washington
Mount Washington is a small, rural hilltown in southwestern Massachusetts known for its high elevation, extensive forests, and proximity to the Taconic Mountains and state parks.
-
E.
Mount Washington
Mount Washington is a prominent volcanic peak in the Cascade Range of Oregon, known for its sharply pointed summit and popular hiking and climbing routes.
- F. None of above.
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_69d8dcfb7b9c8190854e7b171b98ea2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c2a304d4819092f14b7932d01afe |
completed | April 20, 2026, 6:07 a.m. |
Created at: April 10, 2026, 11:57 a.m.