Triple
T20516343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | north face of Mount Everest |
E503691
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object | Hornbein Couloir |
—
|
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: Hornbein Couloir | Statement: [north face of Mount Everest, hasFeature, Hornbein Couloir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hornbein Couloir Context triple: [north face of Mount Everest, hasFeature, Hornbein Couloir]
-
A.
Whymper Couloir
Whymper Couloir is a classic and historically significant alpine climbing route on the Aiguille Verte in the Mont Blanc massif, known for its steep snow and ice conditions.
-
B.
North Couloir
North Couloir is a renowned and committing ice and mixed climbing route on the steep north face of the Aiguille du Dru in the Mont Blanc massif.
-
C.
Hornbein Couloir route
chosen
The Hornbein Couloir route is a steep, high-altitude climbing line on the north side of Mount Everest, renowned for its technical difficulty and historical significance in Himalayan mountaineering.
-
D.
Southwest Couloir
Southwest Couloir is a classic snow and alpine climbing route on the Middle Teton in Wyoming’s Teton Range, known for its steep gully ascent to the summit.
-
E.
Chouinard–Herbert route
The Chouinard–Herbert route is a classic, historically significant big-wall rock climb on Sentinel Rock in Yosemite National Park, renowned for its sustained difficulty and pioneering style.
- 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_69e0b4b2aa788190ae9eb37c1d73b1f1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69f41eee481908121e54c7bd691ca |
completed | April 20, 2026, 9:48 p.m. |
Created at: April 16, 2026, 11:36 a.m.