Triple
T93036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NASA |
E1870
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Johnson Space Center
Johnson Space Center is NASA’s primary hub for human spaceflight operations, astronaut training, and mission control in Houston, Texas.
|
E14335
|
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: Johnson Space Center | Statement: [NASA, operates, Johnson Space Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Johnson Space Center Context triple: [NASA, operates, Johnson Space Center]
-
A.
Kennedy Space Center
Kennedy Space Center is NASA’s primary launch complex for human spaceflight and robotic missions, located on Florida’s Atlantic coast.
-
B.
Ames Research Center
Ames Research Center is a major NASA research facility in California known for its contributions to aeronautics, space exploration, and advanced computing technologies.
-
C.
NASA Armstrong Flight Research Center
NASA Armstrong Flight Research Center is a NASA field center in California that conducts cutting-edge aeronautics and spaceflight research, flight testing, and technology development.
-
D.
Lewis Flight Propulsion Laboratory
The Lewis Flight Propulsion Laboratory was a major NACA research center focused on advancing aircraft and rocket propulsion technologies, later becoming NASA's Glenn Research Center.
-
E.
NASA
NASA is the United States government agency responsible for the nation’s civilian space program and for aeronautics and aerospace research.
- 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: Johnson Space Center Triple: [NASA, operates, Johnson Space Center]
Generated description
Johnson Space Center is NASA’s primary hub for human spaceflight operations, astronaut training, and mission control in Houston, Texas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Johnson Space Center Target entity description: Johnson Space Center is NASA’s primary hub for human spaceflight operations, astronaut training, and mission control in Houston, Texas.
-
A.
Kennedy Space Center
Kennedy Space Center is NASA’s primary launch complex for human spaceflight and robotic missions, located on Florida’s Atlantic coast.
-
B.
Ames Research Center
Ames Research Center is a major NASA research facility in California known for its contributions to aeronautics, space exploration, and advanced computing technologies.
-
C.
NASA Armstrong Flight Research Center
NASA Armstrong Flight Research Center is a NASA field center in California that conducts cutting-edge aeronautics and spaceflight research, flight testing, and technology development.
-
D.
Lewis Flight Propulsion Laboratory
The Lewis Flight Propulsion Laboratory was a major NACA research center focused on advancing aircraft and rocket propulsion technologies, later becoming NASA's Glenn Research Center.
-
E.
NASA
NASA is the United States government agency responsible for the nation’s civilian space program and for aeronautics and aerospace research.
- 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_69a24d1a97dc819094e6c021fe9b05a7 |
completed | Feb. 28, 2026, 2:04 a.m. |
| NER | Named-entity recognition | batch_69a24fd16c248190a6ee4cd96c388772 |
completed | Feb. 28, 2026, 2:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a29e45d6488190bc982137255c79f9 |
completed | Feb. 28, 2026, 7:50 a.m. |
| NEDg | Description generation | batch_69a2a04b1d008190aa1b353cb239de69 |
completed | Feb. 28, 2026, 7:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2a17dd35c81909b90cae5ad204aae |
completed | Feb. 28, 2026, 8:04 a.m. |
Created at: Feb. 28, 2026, 2:07 a.m.