Triple
T2238548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | STS-125 |
E49339
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Hubble Space Telescope Servicing Mission 4 |
E49339
|
NE FINISHED |
How this triple was built (2 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: Hubble Space Telescope Servicing Mission 4 | Statement: [STS-125, alsoKnownAs, Hubble Space Telescope Servicing Mission 4]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hubble Space Telescope Servicing Mission 4 Context triple: [STS-125, alsoKnownAs, Hubble Space Telescope Servicing Mission 4]
-
A.
Hubble Space Telescope Fine Guidance Sensors
The Hubble Space Telescope Fine Guidance Sensors are high-precision optical instruments that both keep Hubble accurately pointed at astronomical targets and serve as scientific tools for measuring stellar positions and distances.
-
B.
Hubble Space Telescope
The Hubble Space Telescope is a large, space-based observatory that has provided some of the most detailed images and data about the universe, revolutionizing modern astronomy and cosmology.
-
C.
STS-125
chosen
STS-125 was NASA’s final Space Shuttle servicing mission to upgrade and repair the Hubble Space Telescope, extending its scientific capabilities and operational life.
-
D.
STS-115
STS-115 was a 2006 NASA Space Shuttle Atlantis mission that resumed International Space Station construction by delivering and installing a major truss segment and associated hardware.
-
E.
Space Station Freedom program
The Space Station Freedom program was a canceled NASA-led initiative from the 1980s–1990s to build a permanently crewed U.S. space station in low Earth orbit, whose plans and technologies were later folded into the International Space Station.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88aa84bdc819086df50e9c20b301e |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc096c7748190a545cc9b229bde62 |
completed | March 7, 2026, 6:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71bd294c8190b46fc4ad69cb7c37 |
completed | March 9, 2026, 7:07 a.m. |
Created at: March 4, 2026, 7:47 p.m.