Triple
T20314187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arriva |
E510335
|
entity |
| Predicate | successorOf |
P78
|
FINISHED |
| Object | T Cowie Ltd |
—
|
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: T Cowie Ltd | Statement: [Arriva, successorOf, T Cowie Ltd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: T Cowie Ltd Context triple: [Arriva, successorOf, T Cowie Ltd]
-
A.
T Cowie Ltd
chosen
T Cowie Ltd was the original company that evolved into Arriva, a major European public transport operator.
-
B.
E.K. Cole Ltd
E.K. Cole Ltd was a British electronics manufacturer best known for its innovative radio and domestic appliance designs in the early to mid-20th century.
-
C.
Caddick Group
Caddick Group is a UK-based property development and construction company known for its significant investments in sports and leisure infrastructure, including ownership of the Leeds Rhinos rugby league club.
-
D.
Duckworth and Co.
Duckworth and Co. was a British publishing house known for issuing works of early 20th-century literature, including notable modernist and avant-garde titles.
-
E.
Caparo Group
Caparo Group is a diversified British industrial company known for its steel, engineering, and automotive components businesses, founded by industrialist Lord Paul of Marylebone.
- 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_69e0b4c7491c8190961113c4283b10b0 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e67745e2448190b5611382fe338bb2 |
completed | April 20, 2026, 6:58 p.m. |
Created at: April 16, 2026, 11:19 a.m.