Triple

T7454972

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cradle of Astronauts	`E172098`	entity
Predicate	hasRelatedConcept	`P12753`	FINISHED
Object	Purdue University alumni in NASA Purdue University alumni in NASA are a distinguished group of graduates known for their significant contributions to space exploration, including numerous astronauts, engineers, and leaders within the U.S. space agency.	`E665281`	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: Purdue University alumni in NASA | Statement: [Cradle of Astronauts, hasRelatedConcept, Purdue University alumni in NASA]

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

Target entity: Purdue University alumni in NASA
Context triple: [Cradle of Astronauts, hasRelatedConcept, Purdue University alumni in NASA]

A. Aldrin Space Institute
The Aldrin Space Institute is a space-focused research and education organization associated with the Aldrin family that advances space science, technology, and policy.
B. NASA Astronaut Corps
The NASA Astronaut Corps is the group of highly trained astronauts who are selected, prepared, and assigned to crewed space missions for the United States space agency.
C. U.S. Astronaut Hall of Fame
The U.S. Astronaut Hall of Fame is a museum and honor institution that recognizes and commemorates the achievements and legacy of American astronauts in space exploration.
D. Universities Space Research Association (USRA)
The Universities Space Research Association (USRA) is a nonprofit research organization that advances space- and aeronautics-related science and technology through collaborations with universities and government agencies, including NASA.
E. Applied Research Laboratories
Applied Research Laboratories is a major research center affiliated with the University of Texas at Austin that conducts advanced applied science and engineering research, often for defense and national security applications.
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: Purdue University alumni in NASA
Triple: [Cradle of Astronauts, hasRelatedConcept, Purdue University alumni in NASA]

Generated description

Purdue University alumni in NASA are a distinguished group of graduates known for their significant contributions to space exploration, including numerous astronauts, engineers, and leaders within the U.S. space agency.

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

Target entity: Purdue University alumni in NASA
Target entity description: Purdue University alumni in NASA are a distinguished group of graduates known for their significant contributions to space exploration, including numerous astronauts, engineers, and leaders within the U.S. space agency.

A. Aldrin Space Institute
The Aldrin Space Institute is a space-focused research and education organization associated with the Aldrin family that advances space science, technology, and policy.
B. NASA Astronaut Corps
The NASA Astronaut Corps is the group of highly trained astronauts who are selected, prepared, and assigned to crewed space missions for the United States space agency.
C. U.S. Astronaut Hall of Fame
The U.S. Astronaut Hall of Fame is a museum and honor institution that recognizes and commemorates the achievements and legacy of American astronauts in space exploration.
D. Universities Space Research Association (USRA)
The Universities Space Research Association (USRA) is a nonprofit research organization that advances space- and aeronautics-related science and technology through collaborations with universities and government agencies, including NASA.
E. Applied Research Laboratories
Applied Research Laboratories is a major research center affiliated with the University of Texas at Austin that conducts advanced applied science and engineering research, often for defense and national security applications.
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_69c68a66554c8190add75c65942c0317`	completed	March 27, 2026, 1:47 p.m.
NER	Named-entity recognition	`batch_69c6f3addd648190b618bfbffe08db2c`	completed	March 27, 2026, 9:16 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c827bedc408190a9a77f293fb12762`	completed	March 28, 2026, 7:10 p.m.
NEDg	Description generation	`batch_69c8290c62d0819080a1e1820364da88`	completed	March 28, 2026, 7:16 p.m.
NED2	Entity disambiguation (via description)	`batch_69c82958eddc8190ad1697969241ec39`	completed	March 28, 2026, 7:17 p.m.

Created at: March 27, 2026, 3:15 p.m.