Triple

T37442774

Position	Surface form	Disambiguated ID	Type / Status
Subject	Corona reconnaissance satellite program	`E930463`	entity
Predicate	coverName	`P193915`	FINISHED
Object	Discoverer program The Discoverer program was a publicly presented U.S. satellite initiative that secretly served as the cover for the Corona reconnaissance satellite program during the early Cold War.	`E2226281`	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: Discoverer program | Statement: [Corona reconnaissance satellite program, coverName, Discoverer program]

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: Discoverer program
Triple: [Corona reconnaissance satellite program, coverName, Discoverer program]

Generated description

The Discoverer program was a publicly presented U.S. satellite initiative that secretly served as the cover for the Corona reconnaissance satellite program during the early Cold War.

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

Target predicate: coverName
Context triple: [Corona reconnaissance satellite program, coverName, Discoverer program]

A. coverVersionTitle
Indicates that one creative work is a cover version of another and specifies the title used for that cover version.
B. cover
Indicates that one entity extends over, conceals, protects, or provides a surface or layer for another entity.
C. coverText
Indicates that one text serves as the cover or front-facing textual representation for another work or resource.
D. coversLabel
Indicates that one entity’s scope, content, or applicability includes or encompasses the label associated with another entity.
E. coverSymbol
Indicates that one symbol or notation is used as a cover or representative marker for another entity in a given context.
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_69f76ec0b9488190b7a4fae632bd1d2f`	completed	May 3, 2026, 3:50 p.m.
NER	Named-entity recognition	`batch_69fd592e48cc81909d754cc6c4bd99ae`	completed	May 8, 2026, 3:31 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a40825d40cc8190b6a112aef8cf5247`	completed	June 28, 2026, 2:09 a.m.
NEDg	Description generation	`batch_6a4082d703748190b0d609d52adca94f`	completed	June 28, 2026, 2:11 a.m.
NED2	Entity disambiguation (via description)	`batch_6a40834942708190bd8bd3faa7a8f2c2`	completed	June 28, 2026, 2:13 a.m.
PD	Predicate disambiguation	`batch_69fd58b7f9b881909dc099b28d567784`	completed	May 8, 2026, 3:30 a.m.
PDg	Predicate description generation	`batch_69fd592cc56081908ce456114d407616`	completed	May 8, 2026, 3:31 a.m.

Created at: May 3, 2026, 4:17 p.m.