Triple
T8711519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1908–1909 North Pole expedition |
E206786
|
entity |
| Predicate | notableParticipantRole |
P6467
|
FINISHED |
| Object | Matthew Henson as key polar assistant and navigator |
—
|
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: Matthew Henson as key polar assistant and navigator | Statement: [1908–1909 North Pole expedition, notableParticipantRole, Matthew Henson as key polar assistant and navigator]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableParticipantRole Context triple: [1908–1909 North Pole expedition, notableParticipantRole, Matthew Henson as key polar assistant and navigator]
-
A.
notableParticipant
chosen
Indicates that an entity plays a significant or distinguished role as a participant in an event, activity, or context.
-
B.
notableHolderRole
Indicates that an entity is recognized for holding a particular role, office, or position in a notable or distinguished capacity.
-
C.
notableVenueRole
Indicates that an entity holds or has held a significant functional role or position at a particular venue or location.
-
D.
notableWorkRole
Indicates that a person’s role or position is specifically associated with the creation, performance, or contribution to a notable work.
-
E.
namedPersonRole
Indicates that a person is identified by name as holding a specific role or position in a given context.
- 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_69ca83572d4881909bef3be2b578d539 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5c3189f88190bb9bb77ba9d28d60 |
completed | March 31, 2026, 11:43 p.m. |
| PD | Predicate disambiguation | batch_69cc456e806c819087e7d66ee737f242 |
completed | March 31, 2026, 10:06 p.m. |
Created at: March 30, 2026, 6:35 p.m.