Triple
T650646
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Telecommunications Research Establishment |
E11338
|
entity |
| Predicate | notablePerson |
P304
|
FINISHED |
| Object | Sir Robert Watson-Watt |
E12732
|
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: Sir Robert Watson-Watt | Statement: [Telecommunications Research Establishment, notablePerson, Sir Robert Watson-Watt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sir Robert Watson-Watt Context triple: [Telecommunications Research Establishment, notablePerson, Sir Robert Watson-Watt]
-
A.
Robert Watson-Watt
chosen
Robert Watson-Watt was a Scottish pioneer of radar technology whose work on early warning systems was crucial to Britain’s air defense in World War II.
-
B.
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.
-
C.
Barnes Wallis
Barnes Wallis was a British engineer and inventor best known for creating the "bouncing bomb" used by the RAF's Dambusters during World War II.
-
D.
Arthur Geoffrey Walker
Arthur Geoffrey Walker was a British mathematician and physicist best known for his foundational contributions to relativistic cosmology, particularly the development of the Friedmann–Lemaître–Robertson–Walker (FLRW) metric.
-
E.
R. J. Mitchell
R. J. Mitchell was a British aeronautical engineer best known for creating the iconic Supermarine Spitfire fighter aircraft used by the Royal Air Force during World War II.
- 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_69a493266a2881909daf4c40f719dee8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49f33b6d881908b6662b73d6fe833 |
completed | March 1, 2026, 8:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a58a716de88190854e13fb5143b9b3 |
completed | March 2, 2026, 1:02 p.m. |
Created at: March 1, 2026, 7:36 p.m.