Triple
T22101239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Titfield Thunderbolt |
E546175
|
entity |
| Predicate | stars |
P1956
|
FINISHED |
| Object | John Gregson |
—
|
NE NERFINISHED |
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: John Gregson | Statement: [The Titfield Thunderbolt, stars, John Gregson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Gregson Context triple: [The Titfield Thunderbolt, stars, John Gregson]
-
A.
John Gregson
chosen
John Gregson was a British film and television actor best known for his roles in mid-20th-century dramas and comedies.
-
B.
Colin Clive
Colin Clive was a British actor best known for his iconic portrayal of Dr. Henry Frankenstein in the classic 1930s horror films "Frankenstein" and "Bride of Frankenstein."
-
C.
Robin Le Mesurier
Robin Le Mesurier was a British rock and session guitarist best known for his long association with singer Rod Stewart and his work in various bands from the 1970s onward.
-
D.
Kenneth More
Kenneth More was a popular mid-20th-century English actor known for his roles in British war dramas and comedies, including prominent performances in films like "Reach for the Sky" and "Genevieve."
-
E.
George Powell
George Powell was a 19th-century British sealer and explorer noted for his Antarctic voyages and co-discovery of several sub-Antarctic islands.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e378dc08190896d6a51597afd5a |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1291501508190ad5689be5abb2ba6 |
completed | April 28, 2026, 9:39 p.m. |
Created at: April 16, 2026, 8:30 p.m.