Triple
T11909140
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S7 Stock |
E283347
|
entity |
| Predicate | builtAt |
P283
|
FINISHED |
| Object | Bombardier Derby Litchurch Lane Works |
E595719
|
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: Bombardier Derby Litchurch Lane Works | Statement: [S7 Stock, builtAt, Bombardier Derby Litchurch Lane Works]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bombardier Derby Litchurch Lane Works Context triple: [S7 Stock, builtAt, Bombardier Derby Litchurch Lane Works]
-
A.
Bombardier Transportation Derby Litchurch Lane Works
chosen
Bombardier Transportation Derby Litchurch Lane Works is a major British train manufacturing and assembly plant in Derby known for producing multiple generations of passenger rolling stock for the UK rail network.
-
B.
Airbus Broughton plant
The Airbus Broughton plant is a major aerospace manufacturing facility in Wales best known for producing wings for Airbus commercial aircraft.
-
C.
Short Brothers aircraft factory
The Short Brothers aircraft factory was a major British aerospace manufacturing plant in Belfast, Northern Ireland, known for producing military aircraft and becoming a key strategic target during World War II.
-
D.
Bombardier
Bombardier is a major Canadian manufacturer of trains and rail equipment widely used by transit agencies around the world.
-
E.
Avro Canada
Avro Canada was a Canadian aircraft manufacturing company best known for advanced military and experimental aircraft projects such as the CF-100 Canuck and the Avro Arrow.
- 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_69d6ab2c07e88190ba13b0d21fd6cf33 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8e5278eb081909a7ecfe38beeeda9 |
completed | April 10, 2026, 11:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f418543258819083b49a5bbdc520cd |
completed | May 1, 2026, 3:04 a.m. |
Created at: April 8, 2026, 9:44 p.m.