Triple
T2994557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Launch Operations Center |
E81034
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object |
LOC (historical, internal NASA usage)
LOC (historical, internal NASA usage) was an internal abbreviation used to refer to NASA’s Launch Operations Center, the facility responsible for managing and conducting rocket launches.
|
E315670
|
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: LOC (historical, internal NASA usage) | Statement: [Launch Operations Center, hasAbbreviation, LOC (historical, internal NASA usage)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LOC (historical, internal NASA usage) Context triple: [Launch Operations Center, hasAbbreviation, LOC (historical, internal NASA usage)]
-
A.
LOC
LOC is the commonly used abbreviation for the Library of Congress, the national library of the United States and one of the largest libraries in the world.
-
B.
LCO
LCO is the observatory code for Las Campanas Observatory, a major astronomical site in Chile that hosts the Magellan Telescopes.
-
C.
LRoc
LRoc is a music producer best known for his work on Mariah Carey's album "The Emancipation of Mimi."
-
D.
ISS Payload Operations Integration Center
The ISS Payload Operations Integration Center is NASA’s primary ground facility for planning, coordinating, and monitoring science and research activities aboard the International Space Station.
-
E.
Sun–Earth L1 Lagrange point
The Sun–Earth L1 Lagrange point is a gravitationally stable location between the Earth and the Sun where spacecraft can maintain a relatively fixed position with minimal fuel, ideal for continuous solar and space weather observations.
- 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: LOC (historical, internal NASA usage) Triple: [Launch Operations Center, hasAbbreviation, LOC (historical, internal NASA usage)]
Generated description
LOC (historical, internal NASA usage) was an internal abbreviation used to refer to NASA’s Launch Operations Center, the facility responsible for managing and conducting rocket launches.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LOC (historical, internal NASA usage) Target entity description: LOC (historical, internal NASA usage) was an internal abbreviation used to refer to NASA’s Launch Operations Center, the facility responsible for managing and conducting rocket launches.
-
A.
LOC
LOC is the commonly used abbreviation for the Library of Congress, the national library of the United States and one of the largest libraries in the world.
-
B.
LCO
LCO is the observatory code for Las Campanas Observatory, a major astronomical site in Chile that hosts the Magellan Telescopes.
-
C.
LRoc
LRoc is a music producer best known for his work on Mariah Carey's album "The Emancipation of Mimi."
-
D.
ISS Payload Operations Integration Center
The ISS Payload Operations Integration Center is NASA’s primary ground facility for planning, coordinating, and monitoring science and research activities aboard the International Space Station.
-
E.
Sun–Earth L1 Lagrange point
The Sun–Earth L1 Lagrange point is a gravitationally stable location between the Earth and the Sun where spacecraft can maintain a relatively fixed position with minimal fuel, ideal for continuous solar and space weather observations.
- 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_69ad8b187fc8819085914d3c9ea3142d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99e291e0819089f81c0a7d7a6cd9 |
completed | March 8, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b10908cfe48190bf244d5a3dbc958b |
completed | March 11, 2026, 6:17 a.m. |
| NEDg | Description generation | batch_69b10ab5e3488190b2d8c98dd296cbe5 |
completed | March 11, 2026, 6:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b10b1664f081909b521ee8dd5954f9 |
completed | March 11, 2026, 6:26 a.m. |
Created at: March 8, 2026, 2:59 p.m.