Triple

T27343371

Position	Surface form	Disambiguated ID	Type / Status
Subject	Challenger (OV-099)	`E684168`	entity
Predicate	constructionOrigin	`P168592`	FINISHED
Object	Structural Test Article STA-099 Structural Test Article STA-099 was the ground-based structural test airframe that was later converted into the Space Shuttle Challenger (OV-099).	`E1766783`	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: Structural Test Article STA-099 | Statement: [Challenger (OV-099), constructionOrigin, Structural Test Article STA-099]

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: Structural Test Article STA-099
Triple: [Challenger (OV-099), constructionOrigin, Structural Test Article STA-099]

Generated description

Structural Test Article STA-099 was the ground-based structural test airframe that was later converted into the Space Shuttle Challenger (OV-099).

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

Target predicate: constructionOrigin
Context triple: [Challenger (OV-099), constructionOrigin, Structural Test Article STA-099]

A. constructionCompanyOrigin
Indicates that a construction company originates from, or is based in, a particular geographic location or jurisdiction.
B. constructionBase
Indicates that one entity serves as the foundational structure or base upon which another entity is constructed or built.
C. constructionUsed
Indicates that one entity was employed as a construction method, material, or component in creating or assembling another entity.
D. architectOrigin
Indicates that an architect originally comes from, or is associated with, a particular place or region.
E. constructionType
Indicates the specific method or style by which something is built or constructed.
F. None of above. chosen

Provenance (7 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_69ef1480a76481908684256ddd5bfda3`	completed	April 27, 2026, 7:47 a.m.
NER	Named-entity recognition	`batch_69f67595fa7c8190b6e9f7a8c700dd97`	completed	May 2, 2026, 10:07 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a129cc77f5c81909cc87a5e99d88685`	completed	May 24, 2026, 6:37 a.m.
NEDg	Description generation	`batch_6a129e71ddc481908a3659f89b0beb0f`	completed	May 24, 2026, 6:45 a.m.
NED2	Entity disambiguation (via description)	`batch_6a129fa2db9c8190be46762dee9a6394`	completed	May 24, 2026, 6:50 a.m.
PD	Predicate disambiguation	`batch_69f673c2f81c8190bf369226306eef09`	completed	May 2, 2026, 9:59 p.m.
PDg	Predicate description generation	`batch_69f674df80b08190adb7f7531083bbb1`	completed	May 2, 2026, 10:04 p.m.

Created at: April 27, 2026, 11:44 a.m.