Triple
T22408976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Rongbuk Glacier |
E553949
|
entity |
| Predicate | isMajorApproachRouteFor |
P93856
|
FINISHED |
| Object | Mount Everest North Col route |
—
|
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 Everest North Col route | Statement: [East Rongbuk Glacier, isMajorApproachRouteFor, Mount Everest North Col route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mount Everest North Col route Context triple: [East Rongbuk Glacier, isMajorApproachRouteFor, Mount Everest North Col route]
-
A.
Southeast Ridge route on Mount Everest
The Southeast Ridge route on Mount Everest is the classic, most frequently used climbing route from the Nepal side, ascending via the South Col to the mountain’s summit.
-
B.
Mountaineers Route
Mountaineers Route is a classic, more technical climbing route to the summit of Mount Whitney, favored by mountaineers seeking a steeper and less crowded alternative to the main trail.
-
C.
Nanga Parbat north face
The Nanga Parbat north face is the dramatic, towering side of Pakistan’s Nanga Parbat massif, famed for its sheer cliffs and glacier-clad slopes that dominate views from the Fairy Meadows region.
-
D.
Blue Glacier route
The Blue Glacier route is a classic mountaineering ascent on Washington’s Mount Olympus that follows the Blue Glacier and Snow Dome to reach the summit.
-
E.
Abruzzi Spur route on K2
The Abruzzi Spur route on K2 is the mountain’s most commonly attempted and historically significant ascent line, following a prominent southeast ridge that includes several technical rock and ice sections.
- 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 Everest North Col route Target entity description: The Mount Everest North Col route is a classic climbing line on the mountain’s northern side, ascending from Tibet via the East Rongbuk Glacier to reach the North Col and higher camps en route to the summit.
-
A.
Southeast Ridge route on Mount Everest
The Southeast Ridge route on Mount Everest is the classic, most frequently used climbing route from the Nepal side, ascending via the South Col to the mountain’s summit.
-
B.
Mountaineers Route
Mountaineers Route is a classic, more technical climbing route to the summit of Mount Whitney, favored by mountaineers seeking a steeper and less crowded alternative to the main trail.
-
C.
Nanga Parbat north face
The Nanga Parbat north face is the dramatic, towering side of Pakistan’s Nanga Parbat massif, famed for its sheer cliffs and glacier-clad slopes that dominate views from the Fairy Meadows region.
-
D.
Blue Glacier route
The Blue Glacier route is a classic mountaineering ascent on Washington’s Mount Olympus that follows the Blue Glacier and Snow Dome to reach the summit.
-
E.
Abruzzi Spur route on K2
The Abruzzi Spur route on K2 is the mountain’s most commonly attempted and historically significant ascent line, following a prominent southeast ridge that includes several technical rock and ice sections.
- F. None of above. chosen
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_69e11e4e6ce8819085a1e06d886bf21c |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f158badc008190a3f5afb520a25e5f |
completed | April 29, 2026, 1:02 a.m. |
Created at: April 16, 2026, 8:46 p.m.