Triple
T7743702
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | STS-2 |
E175570
|
entity |
| Predicate | payload |
P12202
|
FINISHED |
| Object |
Office of Space and Terrestrial Applications-1 (OSTA-1)
Office of Space and Terrestrial Applications-1 (OSTA-1) was a NASA experimental payload package flown on an early Space Shuttle mission to test and demonstrate Earth-observation and remote-sensing technologies.
|
E685702
|
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: Office of Space and Terrestrial Applications-1 (OSTA-1) | Statement: [STS-2, payload, Office of Space and Terrestrial Applications-1 (OSTA-1)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Office of Space and Terrestrial Applications-1 (OSTA-1) Context triple: [STS-2, payload, Office of Space and Terrestrial Applications-1 (OSTA-1)]
-
A.
Office of Space and Terrestrial Applications-2 (OSTA-2)
The Office of Space and Terrestrial Applications-2 (OSTA-2) was a NASA experimental payload focused on Earth observation and remote sensing research, flown aboard the Space Shuttle to test and demonstrate new environmental monitoring technologies.
-
B.
DSX (Demonstration and Science Experiments) spacecraft
The DSX (Demonstration and Science Experiments) spacecraft is a U.S. Air Force Research Laboratory mission designed to study the effects of the space environment on spacecraft components and technologies in medium Earth orbit.
-
C.
Astronaut Management Office
The Astronaut Management Office is a department within the European Astronaut Centre responsible for overseeing the careers, assignments, and support of European astronauts.
-
D.
OCSO
OCSO is the Office of the Chief Security Officer within the U.S. Department of Homeland Security, responsible for overseeing and coordinating the department’s security policies and programs.
-
E.
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.
- 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: Office of Space and Terrestrial Applications-1 (OSTA-1) Triple: [STS-2, payload, Office of Space and Terrestrial Applications-1 (OSTA-1)]
Generated description
Office of Space and Terrestrial Applications-1 (OSTA-1) was a NASA experimental payload package flown on an early Space Shuttle mission to test and demonstrate Earth-observation and remote-sensing technologies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Office of Space and Terrestrial Applications-1 (OSTA-1) Target entity description: Office of Space and Terrestrial Applications-1 (OSTA-1) was a NASA experimental payload package flown on an early Space Shuttle mission to test and demonstrate Earth-observation and remote-sensing technologies.
-
A.
Office of Space and Terrestrial Applications-2 (OSTA-2)
The Office of Space and Terrestrial Applications-2 (OSTA-2) was a NASA experimental payload focused on Earth observation and remote sensing research, flown aboard the Space Shuttle to test and demonstrate new environmental monitoring technologies.
-
B.
DSX (Demonstration and Science Experiments) spacecraft
The DSX (Demonstration and Science Experiments) spacecraft is a U.S. Air Force Research Laboratory mission designed to study the effects of the space environment on spacecraft components and technologies in medium Earth orbit.
-
C.
Astronaut Management Office
The Astronaut Management Office is a department within the European Astronaut Centre responsible for overseeing the careers, assignments, and support of European astronauts.
-
D.
OCSO
OCSO is the Office of the Chief Security Officer within the U.S. Department of Homeland Security, responsible for overseeing and coordinating the department’s security policies and programs.
-
E.
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.
- 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_69c6995f9c60819092e386192bd63c6f |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c70388d58081909aad2c03b4501e78 |
completed | March 27, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be48d61c8190aba1e5f23d7cb1be |
completed | March 29, 2026, 5:53 a.m. |
| NEDg | Description generation | batch_69c8bf664390819093c2381ff0f8aaca |
completed | March 29, 2026, 5:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8bff4965881909a341db7d234632a |
completed | March 29, 2026, 6 a.m. |
Created at: March 27, 2026, 4:07 p.m.