Triple
T8711619
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1953 British Mount Everest expedition |
E206789
|
entity |
| Predicate | approachRoute |
P6174
|
FINISHED |
| Object | Khumbu Icefall |
E128160
|
NE FINISHED |
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: Khumbu Icefall | Statement: [1953 British Mount Everest expedition, approachRoute, Khumbu Icefall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Khumbu Icefall Context triple: [1953 British Mount Everest expedition, approachRoute, Khumbu Icefall]
-
A.
Khumbu Icefall
chosen
The Khumbu Icefall is a notoriously dangerous, constantly shifting glacier section on the south side of Mount Everest that climbers must traverse on the route from Nepal to the summit.
-
B.
Kali Gandaki Gorge
Kali Gandaki Gorge is a deep Himalayan canyon in Nepal, often cited as one of the world's deepest gorges, carved between the Dhaulagiri and Annapurna mountain ranges.
-
C.
East Rongbuk Glacier
East Rongbuk Glacier is a major glacier on the northern slopes of Mount Everest in Tibet, forming part of the primary approach route for climbers from the north side.
-
D.
Furka Pass
Furka Pass is a high mountain road pass in the Swiss Alps, known for its dramatic hairpin bends, panoramic views, and proximity to the Rhône Glacier.
-
E.
Baltoro Glacier
Baltoro Glacier is one of the world’s largest and most famous mountain glaciers, located in Pakistan’s Karakoram range and serving as a key route to K2 and other high peaks.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83572d4881909bef3be2b578d539 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5c3189f88190bb9bb77ba9d28d60 |
completed | March 31, 2026, 11:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf28c174008190bc2d43ca613e9a9e |
completed | April 3, 2026, 2:41 a.m. |
Created at: March 30, 2026, 6:35 p.m.