Triple
T1487675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Avro Lancaster |
E29504
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object |
A.V. Roe and Company
A.V. Roe and Company, commonly known as Avro, was a British aircraft manufacturer renowned for producing iconic military and civilian aircraft during the first half of the 20th century.
|
E201846
|
NE FINISHED |
How this triple was built (4 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: A.V. Roe and Company | Statement: [Avro Lancaster, manufacturer, A.V. Roe and Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: A.V. Roe and Company Context triple: [Avro Lancaster, manufacturer, A.V. Roe and Company]
-
A.
United Aircraft Corporation
United Aircraft Corporation was the original name of the American industrial conglomerate that evolved into United Technologies Corporation, a major aerospace and defense company.
-
B.
Douglas Aircraft Company
Douglas Aircraft Company was a major American aerospace manufacturer known for producing influential military and commercial aircraft throughout much of the 20th century.
-
C.
North American Aviation
North American Aviation was a major American aerospace manufacturer best known for producing iconic military aircraft and spacecraft during the mid-20th century.
-
D.
Wright Aeronautical Corporation
Wright Aeronautical Corporation was a major early 20th-century American aircraft engine manufacturer known for producing reliable radial engines used in pioneering long-distance and military aviation.
-
E.
Bell Aircraft
Bell Aircraft was an American aerospace manufacturer best known for pioneering experimental and military aircraft, including the first supersonic research plane.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: A.V. Roe and Company Triple: [Avro Lancaster, manufacturer, A.V. Roe and Company]
Generated description
A.V. Roe and Company, commonly known as Avro, was a British aircraft manufacturer renowned for producing iconic military and civilian aircraft during the first half of the 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: A.V. Roe and Company Target entity description: A.V. Roe and Company, commonly known as Avro, was a British aircraft manufacturer renowned for producing iconic military and civilian aircraft during the first half of the 20th century.
-
A.
United Aircraft Corporation
United Aircraft Corporation was the original name of the American industrial conglomerate that evolved into United Technologies Corporation, a major aerospace and defense company.
-
B.
Douglas Aircraft Company
Douglas Aircraft Company was a major American aerospace manufacturer known for producing influential military and commercial aircraft throughout much of the 20th century.
-
C.
North American Aviation
North American Aviation was a major American aerospace manufacturer best known for producing iconic military aircraft and spacecraft during the mid-20th century.
-
D.
Wright Aeronautical Corporation
Wright Aeronautical Corporation was a major early 20th-century American aircraft engine manufacturer known for producing reliable radial engines used in pioneering long-distance and military aviation.
-
E.
Bell Aircraft
Bell Aircraft was an American aerospace manufacturer best known for pioneering experimental and military aircraft, including the first supersonic research plane.
- F. None of above. chosen
Provenance (5 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_69a498da82e08190ba833330d05f380f |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c6a44efc819084254614d8ea4669 |
completed | March 1, 2026, 11:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adb5af961c8190aed3129dab0fecf3 |
completed | March 8, 2026, 5:45 p.m. |
| NEDg | Description generation | batch_69adb8b2b01c8190997179cdfd55da13 |
completed | March 8, 2026, 5:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adb94aaf348190a28ca8e9d9cacf41 |
completed | March 8, 2026, 6 p.m. |
Created at: March 1, 2026, 8:12 p.m.