Triple
T13091629
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colossus computers |
E310475
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object | Dollis Hill Post Office Research Station |
E1019458
|
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: Dollis Hill Post Office Research Station | Statement: [Colossus computers, developer, Dollis Hill Post Office Research Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dollis Hill Post Office Research Station Context triple: [Colossus computers, developer, Dollis Hill Post Office Research Station]
-
A.
Post Office Research Station, Dollis Hill
chosen
The Post Office Research Station at Dollis Hill was a major British telecommunications research facility where pioneering work on electronic computing and codebreaking equipment, including contributions to Colossus, was carried out.
-
B.
Uccle Observatory meteorological station
The Uccle Observatory meteorological station is a major Belgian weather and climate monitoring facility located in the Brussels municipality of Uccle.
-
C.
Silwood Park campus
Silwood Park campus is Imperial College London’s rural postgraduate and research site known for its focus on ecology, evolution, and environmental sciences.
-
D.
Bawdsey Research Station
Bawdsey Research Station was a pioneering British radar research and development facility on the Suffolk coast that played a crucial role in the early development of air defense systems before and during World War II.
-
E.
Kew Gardens Hills
Kew Gardens Hills is a Queens, New York City neighborhood known for its large Bukharan Jewish community and vibrant mix of Orthodox Jewish life and diverse immigrant populations.
- 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_69d806a733548190989cfd4ce981ca33 |
completed | April 9, 2026, 8:05 p.m. |
| NER | Named-entity recognition | batch_69d9813acbac8190b2fe5e07287457cf |
completed | April 10, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e27417308190b388be4a31ce4b5d |
completed | May 3, 2026, 5:51 a.m. |
Created at: April 9, 2026, 9:03 p.m.