Triple
T17850532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Douglas Hadow |
E445789
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Edward Whymper’s Matterhorn party |
—
|
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: Edward Whymper’s Matterhorn party | Statement: [Douglas Hadow, partOf, Edward Whymper’s Matterhorn party]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edward Whymper’s Matterhorn party Context triple: [Douglas Hadow, partOf, Edward Whymper’s Matterhorn party]
-
A.
Matterhorn first-ascent accident of 1865
chosen
The Matterhorn first-ascent accident of 1865 was a mountaineering disaster in which four members of the first successful climbing party fell to their deaths during the descent from the summit.
-
B.
Swiss Mount Everest Expedition 1952
Swiss Mount Everest Expedition 1952 was an early Swiss-led Himalayan climbing attempt that made significant progress toward the first ascent of Mount Everest and helped pave the way for later successful expeditions.
-
C.
Climbing the Matterhorn
Climbing the Matterhorn is a short live-action film recognized for its depiction of mountaineering on the iconic Alpine peak, the Matterhorn.
-
D.
Edward Whymper
Edward Whymper was a 19th-century English mountaineer and illustrator best known for making the first ascent of the Matterhorn and pioneering climbs in the Alps and Andes.
-
E.
Austrian Gasherbrum II expedition
The Austrian Gasherbrum II expedition was a mid-20th-century Austrian mountaineering team organized to climb Gasherbrum II in the Karakoram range.
- 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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48ffe415c8190aed351c52b78a143 |
completed | April 19, 2026, 8:19 a.m. |
Created at: April 10, 2026, 10:16 a.m.