Triple
T639705
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Space Shuttle Challenger Memorial |
E16705
|
entity |
| Predicate | commemorates |
P501
|
FINISHED |
| Object | Christa McAuliffe |
E40239
|
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: Christa McAuliffe | Statement: [Space Shuttle Challenger Memorial, commemorates, Christa McAuliffe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Christa McAuliffe Context triple: [Space Shuttle Challenger Memorial, commemorates, Christa McAuliffe]
-
A.
Christa McAuliffe
chosen
Christa McAuliffe was an American teacher selected as the first private citizen to fly in space, who tragically died in the 1986 Space Shuttle Challenger disaster.
-
B.
Sally Ride Science
Sally Ride Science is an education company and outreach organization dedicated to promoting STEM literacy and inspiring young people—especially girls—to pursue science, technology, engineering, and math careers.
-
C.
Sally K. Ride
Sally K. Ride was an American physicist and astronaut who became the first American woman in space and later served on high-level investigative panels into NASA shuttle disasters.
-
D.
Laurel B. Clark
Laurel B. Clark was a U.S. Navy flight surgeon and NASA astronaut who flew on the Space Shuttle Columbia and died in the STS-107 disaster in 2003.
-
E.
Judith Resnik
Judith Resnik was an American electrical engineer and NASA astronaut who became one of the first American women in space and tragically died during the Space Shuttle Challenger disaster in 1986.
- 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_69a4936be1c88190af56540324b57da7 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49f00260081909d1a679182e23d10 |
completed | March 1, 2026, 8:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a574076b30819090f086b42696bb35 |
completed | March 2, 2026, 11:27 a.m. |
Created at: March 1, 2026, 7:35 p.m.