Triple

T11784850

Position	Surface form	Disambiguated ID	Type / Status
Subject	Adam Bielecki	`E280244`	entity
Predicate	expeditionMemberOf	`P59805`	FINISHED
Object	2018 Polish winter K2 expedition The 2018 Polish winter K2 expedition was a high-profile national mountaineering attempt to achieve the first winter ascent of K2, involving some of Poland’s leading high-altitude climbers.	`E946357`	NE FINISHED

How this triple was built (4 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: 2018 Polish winter K2 expedition | Statement: [Adam Bielecki, expeditionMemberOf, 2018 Polish winter K2 expedition]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: 2018 Polish winter K2 expedition
Context triple: [Adam Bielecki, expeditionMemberOf, 2018 Polish winter K2 expedition]

A. 2013 Polish winter Broad Peak expedition
The 2013 Polish winter Broad Peak expedition was a high-risk mountaineering attempt that achieved the first winter ascent of Pakistan’s Broad Peak but ended tragically when two climbers, including renowned Polish alpinist Maciej Berbeka, died during the descent.
B. Polish Andes Expedition
The Polish Andes Expedition was a pioneering mid-20th-century Polish mountaineering team known for major first ascents in the Andes, including the world’s highest volcano, Ojos del Salado.
C. 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.
D. Italian Karakoram expedition 1958
The Italian Karakoram expedition of 1958 was a mountaineering team led by Riccardo Cassin that achieved the historic first ascent of the formidable Himalayan peak Gasherbrum IV.
E. Polish Himalayan mountaineering school
The Polish Himalayan mountaineering school is a renowned tradition and community of Polish climbers known for pioneering bold, technically demanding ascents—especially winter expeditions—in the world’s highest mountains.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: 2018 Polish winter K2 expedition
Triple: [Adam Bielecki, expeditionMemberOf, 2018 Polish winter K2 expedition]

Generated description

The 2018 Polish winter K2 expedition was a high-profile national mountaineering attempt to achieve the first winter ascent of K2, involving some of Poland’s leading high-altitude climbers.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: 2018 Polish winter K2 expedition
Target entity description: The 2018 Polish winter K2 expedition was a high-profile national mountaineering attempt to achieve the first winter ascent of K2, involving some of Poland’s leading high-altitude climbers.

A. 2013 Polish winter Broad Peak expedition
The 2013 Polish winter Broad Peak expedition was a high-risk mountaineering attempt that achieved the first winter ascent of Pakistan’s Broad Peak but ended tragically when two climbers, including renowned Polish alpinist Maciej Berbeka, died during the descent.
B. Polish Andes Expedition
The Polish Andes Expedition was a pioneering mid-20th-century Polish mountaineering team known for major first ascents in the Andes, including the world’s highest volcano, Ojos del Salado.
C. 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.
D. Italian Karakoram expedition 1958
The Italian Karakoram expedition of 1958 was a mountaineering team led by Riccardo Cassin that achieved the historic first ascent of the formidable Himalayan peak Gasherbrum IV.
E. Polish Himalayan mountaineering school
The Polish Himalayan mountaineering school is a renowned tradition and community of Polish climbers known for pioneering bold, technically demanding ascents—especially winter expeditions—in the world’s highest mountains.
F. None of above. chosen

Provenance (5 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_69d6ab258b808190b1735835c841e3a4`	completed	April 8, 2026, 7:23 p.m.
NER	Named-entity recognition	`batch_69d8a585795c8190aa8a5edf0d99b47f`	completed	April 10, 2026, 7:23 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69f090d861f481909b920197a3d60e28`	completed	April 28, 2026, 10:50 a.m.
NEDg	Description generation	`batch_69f0bd3f39608190b29027b30664bd9c`	completed	April 28, 2026, 1:59 p.m.
NED2	Entity disambiguation (via description)	`batch_69f0ef5afd448190953b5d9929478132`	completed	April 28, 2026, 5:33 p.m.

Created at: April 8, 2026, 9:42 p.m.