Triple

T22589414

Position	Surface form	Disambiguated ID	Type / Status
Subject	1913 Denali expedition	`E564899`	entity
Predicate	coLedBy	`P68732`	FINISHED
Object	Harry P. Karstens Harry P. Karstens was an American outdoorsman and guide best known as the first superintendent of Denali National Park and a key figure in the early exploration and ascent of Denali (Mount McKinley).	`E2290831`	NE FINISHED

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: Harry P. Karstens | Statement: [1913 Denali expedition, coLedBy, Harry P. Karstens]

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: Harry P. Karstens
Triple: [1913 Denali expedition, coLedBy, Harry P. Karstens]

Generated description

Harry P. Karstens was an American outdoorsman and guide best known as the first superintendent of Denali National Park and a key figure in the early exploration and ascent of Denali (Mount McKinley).

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: coLedBy
Context triple: [1913 Denali expedition, coLedBy, Harry P. Karstens]

A. coLeaderWith
Indicates that two or more entities share a joint leadership role or position with equal or comparable authority.
B. collaborationLedBy chosen
Indicates that a collaborative effort or project is directed, coordinated, or overseen by a specific leading entity.
C. coalitionLed
Indicates that one entity serves as the primary leader or organizer of a coalition composed of multiple entities.
D. leadingOrgan
Indicates that one entity serves as the primary or most responsible organizing body or authority for another entity or activity.
E. responseLedBy
Indicates that a particular response, initiative, or action is directed, coordinated, or overseen by a specified leading entity.
F. None of above.

Provenance (6 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_69e245836014819091b91ed3074742a3`	completed	April 17, 2026, 2:36 p.m.
NER	Named-entity recognition	`batch_69f1615f63788190acf776b313f0794a`	completed	April 29, 2026, 1:39 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a5c06214b248190b5970d931189d356`	completed	July 18, 2026, 11:02 p.m.
NEDg	Description generation	`batch_6a5c069bb61c8190b6245a0b102b09b3`	completed	July 18, 2026, 11:04 p.m.
NED2	Entity disambiguation (via description)	`batch_6a5c07287b108190904f3cb14e02c31e`	completed	July 18, 2026, 11:07 p.m.
PD	Predicate disambiguation	`batch_69ee627be4248190889a88764624e174`	completed	April 26, 2026, 7:07 p.m.

Created at: April 17, 2026, 2:48 p.m.