Triple
T19259941
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1604 Tombaugh |
E481619
|
entity |
| Predicate | hasDiscoverer |
P31387
|
FINISHED |
| Object | Indiana Asteroid Program |
—
|
NE NERFINISHED |
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: Indiana Asteroid Program | Statement: [1604 Tombaugh, hasDiscoverer, Indiana Asteroid Program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indiana Asteroid Program Context triple: [1604 Tombaugh, hasDiscoverer, Indiana Asteroid Program]
-
A.
NASA Near-Earth Object Observations Program
The NASA Near-Earth Object Observations Program is a planetary defense initiative that discovers, tracks, and characterizes asteroids and comets that could pose a hazard to Earth.
-
B.
Mir-NASA program
The Mir-NASA program was a collaborative spaceflight initiative in the 1990s that sent American astronauts to live and work aboard Russia’s Mir space station, paving the way for later International Space Station cooperation.
-
C.
Asher Space Research Institute
Asher Space Research Institute is a leading Israeli academic center dedicated to space science and engineering research, development, and education within the Technion – Israel Institute of Technology.
-
D.
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.
-
E.
OSIRIS-REx asteroid sample return mission
The OSIRIS-REx asteroid sample return mission is a NASA spacecraft project that traveled to the near-Earth asteroid Bennu, collected surface material, and returned the samples to Earth for scientific study.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Indiana Asteroid Program Target entity description: The Indiana Asteroid Program was an astronomical survey conducted at Indiana University that systematically searched for and discovered numerous asteroids in the mid-20th century.
-
A.
NASA Near-Earth Object Observations Program
The NASA Near-Earth Object Observations Program is a planetary defense initiative that discovers, tracks, and characterizes asteroids and comets that could pose a hazard to Earth.
-
B.
Mir-NASA program
The Mir-NASA program was a collaborative spaceflight initiative in the 1990s that sent American astronauts to live and work aboard Russia’s Mir space station, paving the way for later International Space Station cooperation.
-
C.
Asher Space Research Institute
Asher Space Research Institute is a leading Israeli academic center dedicated to space science and engineering research, development, and education within the Technion – Israel Institute of Technology.
-
D.
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.
-
E.
OSIRIS-REx asteroid sample return mission
The OSIRIS-REx asteroid sample return mission is a NASA spacecraft project that traveled to the near-Earth asteroid Bennu, collected surface material, and returned the samples to Earth for scientific study.
- F. None of above. chosen
Provenance (2 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_69d8e8cd9d1081908a181d02b88b59b8 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb8858588190a04e2a01e43fb7b2 |
completed | April 20, 2026, 10:10 a.m. |
Created at: April 10, 2026, 1:28 p.m.