Triple

T35701457

Position	Surface form	Disambiguated ID	Type / Status
Subject	Clyde Pangborn	`E1031595`	entity
Predicate	startLocationOfHistoricFlight	`P127110`	FINISHED
Object	Sabishiro Beach, Misawa, Aomori, Japan Sabishiro Beach in Misawa, Aomori, Japan is a coastal site best known as the takeoff point for Clyde Pangborn’s pioneering trans-Pacific flight.	`E466645`	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: Sabishiro Beach, Misawa, Aomori, Japan | Statement: [Clyde Pangborn, startLocationOfHistoricFlight, Sabishiro Beach, Misawa, Aomori, Japan]

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: Sabishiro Beach, Misawa, Aomori, Japan
Triple: [Clyde Pangborn, startLocationOfHistoricFlight, Sabishiro Beach, Misawa, Aomori, Japan]

Generated description

Sabishiro Beach in Misawa, Aomori, Japan is a coastal site best known as the takeoff point for Clyde Pangborn’s pioneering trans-Pacific flight.

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

Target predicate: startLocationOfHistoricFlight
Context triple: [Clyde Pangborn, startLocationOfHistoricFlight, Sabishiro Beach, Misawa, Aomori, Japan]

A. directionOfHistoricFlight
Indicates the compass direction or route orientation taken by a historically significant flight.
B. historicFlightDistance
Indicates the total distance that was covered during a past or completed flight.
C. originOfFlight chosen
Indicates that one location serves as the starting point or departure place for a particular flight.
D. allegedFirstFlightPlace
Indicates the location where an entity is claimed or reported to have made its first flight, without asserting that the claim is definitively true.
E. firstFlightLaunchSite
Indicates the location where an entity’s first flight was launched.
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_69f76e0d393c8190b6303c64408736db`	completed	May 3, 2026, 3:47 p.m.
NER	Named-entity recognition	`batch_6a0082989e6c819099fea0e706332e37`	completed	May 10, 2026, 1:05 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a38729832208190b9c605c1a4b757bc`	completed	June 21, 2026, 11:24 p.m.
NEDg	Description generation	`batch_6a38735c90fc8190a9820817feb0a606`	completed	June 21, 2026, 11:27 p.m.
NED2	Entity disambiguation (via description)	`batch_6a3873c1a9b081908769cadd77cc2ca2`	completed	June 21, 2026, 11:29 p.m.
PD	Predicate disambiguation	`batch_6a0081ed6a1481908baf472876e28db9`	completed	May 10, 2026, 1:02 p.m.

Created at: May 3, 2026, 4:05 p.m.