Triple
T12882592
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London and Birmingham Railway |
E308133
|
entity |
| Predicate | chairman |
P377
|
FINISHED |
| Object |
George Carr Glyn
George Carr Glyn was a prominent 19th-century British banker and railway executive who became one of the leading figures in the early development of the UK railway system.
|
E1009816
|
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: George Carr Glyn | Statement: [London and Birmingham Railway, chairman, George Carr Glyn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George Carr Glyn Context triple: [London and Birmingham Railway, chairman, George Carr Glyn]
-
A.
Sir Goronwy Owen
Sir Goronwy Owen was a Welsh Liberal politician and lawyer who served as a Member of Parliament in the early 20th century.
-
B.
Sir John Rhys
Sir John Rhys was a pioneering Welsh scholar and the first Professor of Celtic at Oxford University, renowned for his foundational work in Celtic philology and mythology.
-
C.
Sir Wyn Williams
Sir Wyn Williams is a Welsh judge who has served as President of Welsh Tribunals and previously as a High Court judge of England and Wales.
-
D.
Sir Rhys Davies
Sir Rhys Davies was a distinguished Welsh Labour politician and long-serving Member of Parliament noted for his advocacy of workers’ rights and social reform in the early to mid-20th century.
-
E.
Henry Walford Davies
Henry Walford Davies was an English composer, organist, and educator best known for his choral and church music and for serving as Master of the King’s Music in the early 20th century.
- 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: George Carr Glyn Triple: [London and Birmingham Railway, chairman, George Carr Glyn]
Generated description
George Carr Glyn was a prominent 19th-century British banker and railway executive who became one of the leading figures in the early development of the UK railway system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: George Carr Glyn Target entity description: George Carr Glyn was a prominent 19th-century British banker and railway executive who became one of the leading figures in the early development of the UK railway system.
-
A.
Sir Goronwy Owen
Sir Goronwy Owen was a Welsh Liberal politician and lawyer who served as a Member of Parliament in the early 20th century.
-
B.
Sir John Rhys
Sir John Rhys was a pioneering Welsh scholar and the first Professor of Celtic at Oxford University, renowned for his foundational work in Celtic philology and mythology.
-
C.
Sir Wyn Williams
Sir Wyn Williams is a Welsh judge who has served as President of Welsh Tribunals and previously as a High Court judge of England and Wales.
-
D.
Sir Rhys Davies
Sir Rhys Davies was a distinguished Welsh Labour politician and long-serving Member of Parliament noted for his advocacy of workers’ rights and social reform in the early to mid-20th century.
-
E.
Henry Walford Davies
Henry Walford Davies was an English composer, organist, and educator best known for his choral and church music and for serving as Master of the King’s Music in the early 20th century.
- 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_69d7bdf69bc48190af6c2621f28ca351 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d970fd15888190baf90fc30f2a3e25 |
completed | April 10, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a55393a88190a88c9357a6db5aec |
completed | May 3, 2026, 1:30 a.m. |
| NEDg | Description generation | batch_69f6a6db731c819091b96c4ed6a50f19 |
completed | May 3, 2026, 1:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6a8a31264819082c1ce67eaa529cc |
completed | May 3, 2026, 1:45 a.m. |
Created at: April 9, 2026, 5:39 p.m.