Triple
T18313698
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sandra Hawkins Anderson |
E438696
|
entity |
| Predicate | spouseOfDeathEvent |
P32362
|
FINISHED |
| Object | Space Shuttle Columbia disaster |
—
|
NE NERFINISHED |
How this triple was built (3 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: Space Shuttle Columbia disaster | Statement: [Sandra Hawkins Anderson, spouseOfDeathEvent, Space Shuttle Columbia disaster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Space Shuttle Columbia disaster Context triple: [Sandra Hawkins Anderson, spouseOfDeathEvent, Space Shuttle Columbia disaster]
-
A.
Space Shuttle Challenger disaster
The Space Shuttle Challenger disaster was the 1986 launch failure in which NASA’s Space Shuttle Challenger broke apart shortly after liftoff, killing all seven crew members and prompting major reforms in the U.S. space program.
-
B.
Columbia disaster
chosen
The Columbia disaster was the 2003 Space Shuttle tragedy in which the orbiter Columbia broke apart during reentry, killing all seven astronauts aboard and leading to major changes in NASA’s human spaceflight program.
-
C.
Space Shuttle Challenger
Space Shuttle Challenger was a NASA orbiter best known for its tragic 1986 in-flight breakup shortly after launch, which killed all seven astronauts aboard and profoundly impacted the U.S. space program.
-
D.
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.
-
E.
Columbia flight 3
Columbia flight 3 was the third orbital mission of NASA’s Space Shuttle program, flown by the Space Shuttle Columbia in 1982 to test the shuttle’s systems and capabilities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: spouseOfDeathEvent Context triple: [Sandra Hawkins Anderson, spouseOfDeathEvent, Space Shuttle Columbia disaster]
-
A.
spouseDeath
Indicates that one person's spouse has died, marking the event of the spouse's death in relation to that person.
-
B.
spouseDateOfDeath
Indicates the date on which a person's spouse died.
-
C.
spousePlaceOfDeath
Indicates the location where a person's spouse died.
-
D.
spouseDeathContext
chosen
Indicates the circumstances or contextual details surrounding the death of a person’s spouse.
-
E.
hasSpouseOfInterred
Indicates that one person is the spouse of an individual who is interred (buried or entombed).
- F. None of above.
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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5021b7e2c81908cd3b6684ab899f6 |
completed | April 19, 2026, 4:26 p.m. |
| PD | Predicate disambiguation | batch_69e44fe4ee10819086b4142444fca1f5 |
completed | April 19, 2026, 3:45 a.m. |
Created at: April 10, 2026, 10:36 a.m.