Triple

T3505220

Position	Surface form	Disambiguated ID	Type / Status
Subject	Kalpana Chawla	`E74058`	entity
Predicate	hasHonorificName	`P6819`	FINISHED
Object	Kalpana Chawla Hall at the University of Texas at Arlington Kalpana Chawla Hall at the University of Texas at Arlington is a university residence facility named in honor of astronaut and UTA alumna Kalpana Chawla, commemorating her legacy in space exploration and engineering.	`E364005`	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: Kalpana Chawla Hall at the University of Texas at Arlington | Statement: [Kalpana Chawla, hasHonorificName, Kalpana Chawla Hall at the University of Texas at Arlington]

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

Target entity: Kalpana Chawla Hall at the University of Texas at Arlington
Context triple: [Kalpana Chawla, hasHonorificName, Kalpana Chawla Hall at the University of Texas at Arlington]

A. Lyman Spitzer Building at Princeton University
The Lyman Spitzer Building at Princeton University is a campus facility named in honor of astrophysicist Lyman Spitzer Jr., reflecting his pioneering contributions to theoretical astrophysics and space science.
B. Christa McAuliffe Planetarium
The Christa McAuliffe Planetarium is an educational astronomy center named in memory of teacher-astronaut Christa McAuliffe, offering public programs and exhibits about space and science.
C. John H. Chapman Space Centre
The John H. Chapman Space Centre is the Canadian Space Agency’s primary headquarters and hub for managing Canada’s space programs and operations.
D. Ellison S. Onizuka Space Center
The Ellison S. Onizuka Space Center is a museum and educational facility in Hawaii dedicated to space exploration and to honoring astronaut Ellison Onizuka’s life and legacy.
E. Johnson Space Center
Johnson Space Center is NASA’s primary hub for human spaceflight operations, astronaut training, and mission control in Houston, Texas.
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: Kalpana Chawla Hall at the University of Texas at Arlington
Triple: [Kalpana Chawla, hasHonorificName, Kalpana Chawla Hall at the University of Texas at Arlington]

Generated description

Kalpana Chawla Hall at the University of Texas at Arlington is a university residence facility named in honor of astronaut and UTA alumna Kalpana Chawla, commemorating her legacy in space exploration and engineering.

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

Target entity: Kalpana Chawla Hall at the University of Texas at Arlington
Target entity description: Kalpana Chawla Hall at the University of Texas at Arlington is a university residence facility named in honor of astronaut and UTA alumna Kalpana Chawla, commemorating her legacy in space exploration and engineering.

A. Lyman Spitzer Building at Princeton University
The Lyman Spitzer Building at Princeton University is a campus facility named in honor of astrophysicist Lyman Spitzer Jr., reflecting his pioneering contributions to theoretical astrophysics and space science.
B. Christa McAuliffe Planetarium
The Christa McAuliffe Planetarium is an educational astronomy center named in memory of teacher-astronaut Christa McAuliffe, offering public programs and exhibits about space and science.
C. John H. Chapman Space Centre
The John H. Chapman Space Centre is the Canadian Space Agency’s primary headquarters and hub for managing Canada’s space programs and operations.
D. Ellison S. Onizuka Space Center
The Ellison S. Onizuka Space Center is a museum and educational facility in Hawaii dedicated to space exploration and to honoring astronaut Ellison Onizuka’s life and legacy.
E. Johnson Space Center
Johnson Space Center is NASA’s primary hub for human spaceflight operations, astronaut training, and mission control in Houston, Texas.
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_69ad85ce7a9c81909ddc5cf0cb67a6e3`	completed	March 8, 2026, 2:21 p.m.
NER	Named-entity recognition	`batch_69adbbf38e988190998d722b95830411`	completed	March 8, 2026, 6:12 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b373de0a34819096701e24409a08bb`	completed	March 13, 2026, 2:18 a.m.
NEDg	Description generation	`batch_69b377dfd2308190b2762715fa098260`	completed	March 13, 2026, 2:35 a.m.
NED2	Entity disambiguation (via description)	`batch_69b37850f18081908ee893dd4cedc183`	completed	March 13, 2026, 2:37 a.m.

Created at: March 8, 2026, 3:18 p.m.