Triple
T35958830
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edmund Fitzgerald shipwreck |
E1039940
|
entity |
| Predicate | lastRadioContactTime |
P54757
|
FINISHED |
| Object | 1975-11-10 evening |
—
|
LITERAL 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: 1975-11-10 evening | Statement: [Edmund Fitzgerald shipwreck, lastRadioContactTime, 1975-11-10 evening]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: lastRadioContactTime Context triple: [Edmund Fitzgerald shipwreck, lastRadioContactTime, 1975-11-10 evening]
-
A.
lastPrimaryRadarContactTimeLocal
Indicates the local-time timestamp when the most recent primary radar contact with the entity was recorded.
-
B.
timeOfLossOfContactUTC
chosen
Indicates the specific time, expressed in Coordinated Universal Time (UTC), at which contact with an entity was lost.
-
C.
missionDurationToLastContact
Indicates the length of time from the mission’s start until the most recent (or final) communication contact.
-
D.
lastSeen
Indicates the most recent time or occasion on which one entity observed, encountered, or had contact with another entity.
-
E.
locationOfLastContact
Indicates the place where the most recent interaction or communication with the referenced entity occurred.
- 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_69f76e26b21081909fd9ffb3aff6c77a |
completed | May 3, 2026, 3:47 p.m. |
| NER | Named-entity recognition | batch_69f7ac23d1388190bdf9628b294943bd |
completed | May 3, 2026, 8:12 p.m. |
| PD | Predicate disambiguation | batch_69f7ab734d848190a84f9b8c3a952b75 |
completed | May 3, 2026, 8:09 p.m. |
Created at: May 3, 2026, 4:07 p.m.