Triple
T2924632
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bletchley Park |
E78812
|
entity |
| Predicate | employed |
P7
|
FINISHED |
| Object | Gordon Welchman |
E310469
|
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: Gordon Welchman | Statement: [Bletchley Park, employed, Gordon Welchman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gordon Welchman Context triple: [Bletchley Park, employed, Gordon Welchman]
-
A.
Gordon Welchman
chosen
Gordon Welchman was a British mathematician and pioneering codebreaker at Bletchley Park who played a crucial role in developing techniques to decrypt German Enigma communications during World War II.
-
B.
Bill Tutte
Bill Tutte was a British codebreaker and mathematician renowned for his crucial role at Bletchley Park in cracking the German Lorenz cipher during World War II.
-
C.
Henry Tizard
Henry Tizard was a British chemist, aviation and radar pioneer, and influential government scientific adviser who played a key role in shaping the United Kingdom’s early World War II research and defense technology strategy.
-
D.
William Stephenson
William Stephenson was a Canadian-born spymaster and industrialist who played a key role in Allied intelligence operations during World War II and is often cited as an inspiration for Ian Fleming’s James Bond.
-
E.
Roy Fedden
Roy Fedden was a prominent British aircraft engine designer and engineer, best known for his influential work on piston engines that powered many Royal Air Force aircraft in the early to mid-20th century.
- 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_69ad8b0d40b481908bc2a5fa2e73c3fb |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad97c086888190ba51ce659a6c4f50 |
completed | March 8, 2026, 3:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc632afc819098021312c748346b |
completed | March 11, 2026, 5:23 a.m. |
Created at: March 8, 2026, 2:55 p.m.