Triple
T971811
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Life on Earth |
E20960
|
entity |
| Predicate | producer |
P490
|
FINISHED |
| Object | BBC Natural History Unit |
E20966
|
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: BBC Natural History Unit | Statement: [Life on Earth, producer, BBC Natural History Unit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BBC Natural History Unit Context triple: [Life on Earth, producer, BBC Natural History Unit]
-
A.
BBC Natural History Unit
chosen
The BBC Natural History Unit is a renowned production division of the BBC that creates acclaimed wildlife and nature documentaries, many of which have been presented by David Attenborough.
-
B.
BBC Four
BBC Four is a British television channel from the BBC known for its highbrow programming, including arts, culture, documentaries, and international films and dramas.
-
C.
CBC Television
CBC Television is the Canadian Broadcasting Corporation’s national English-language television network, offering news, entertainment, and cultural programming across Canada.
-
D.
BBC Studios
BBC Studios is the commercial production and distribution arm of the British Broadcasting Corporation, responsible for creating, selling, and licensing a wide range of television content worldwide.
-
E.
David Attenborough
David Attenborough is a renowned British broadcaster and natural historian best known for his influential nature documentaries and contributions to public understanding of the natural world.
- 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_69a493b33d2c81909c52c369d3ca8436 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b44c38f08190997e141d424e9e04 |
completed | March 1, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac170a00f481909da0394531ac24fe |
completed | March 7, 2026, 12:16 p.m. |
Created at: March 1, 2026, 7:40 p.m.