Triple
T590725
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Space Shuttle Columbia Memorial |
E17261
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | STS-107 |
E35817
|
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: STS-107 | Statement: [Space Shuttle Columbia Memorial, relatedTo, STS-107]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: STS-107 Context triple: [Space Shuttle Columbia Memorial, relatedTo, STS-107]
-
A.
STS-107
chosen
STS-107 was the final mission of Space Shuttle Columbia, tragically ending in 2003 when the orbiter disintegrated during reentry, killing all seven astronauts aboard.
-
B.
STS-51L
STS-51L was the ill-fated 1986 Space Shuttle Challenger mission that ended in disaster shortly after launch, leading to the deaths of its seven crew members and major reforms in NASA’s spaceflight program.
-
C.
STS-135
STS-135 was the final mission of NASA’s Space Shuttle program, flown by Atlantis in 2011 to resupply the International Space Station and conclude the shuttle era.
-
D.
STS-109
STS-109 was a NASA Space Shuttle Columbia mission in 2002 that upgraded and refurbished the Hubble Space Telescope, significantly enhancing its scientific capabilities.
-
E.
STS-103
STS-103 was a NASA Space Shuttle Discovery mission in 1999 dedicated to repairing and upgrading the Hubble Space Telescope to extend its operational life and scientific capabilities.
- 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_69a49379d09c8190ac7e00b24e2810b1 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49bb8ff0081909cd53d88930e2693 |
completed | March 1, 2026, 8:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a51f33e59c8190b3593b8460411fba |
completed | March 2, 2026, 5:25 a.m. |
Created at: March 1, 2026, 7:33 p.m.