Triple
T4475241
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwood, London |
E99991
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Northwood Headquarters site |
E78765
|
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: Northwood Headquarters site | Statement: [Northwood, London, contains, Northwood Headquarters site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwood Headquarters site Context triple: [Northwood, London, contains, Northwood Headquarters site]
-
A.
Permanent Joint Headquarters Northwood
chosen
Permanent Joint Headquarters Northwood is the United Kingdom’s main military command centre responsible for planning and controlling joint overseas operations.
-
B.
Gunter Annex
Gunter Annex is a U.S. Air Force installation in Montgomery, Alabama, that serves as a key site for cyber, education, and support operations within the Air Force.
-
C.
Hedley Industrial Complex
The Hedley Industrial Complex is a historic former manufacturing site in Troy, New York, that has been redeveloped into a mixed-use commercial and office complex along the Hudson River.
-
D.
Mound Laboratory (historical)
Mound Laboratory (historical) was a U.S. Department of Energy research and production facility in Ohio that played a key role in early nuclear weapons development and related nuclear technologies during the Cold War.
-
E.
United States Air Force Plant 42
United States Air Force Plant 42 is a major military and aerospace manufacturing and testing complex known for hosting classified and advanced aircraft development programs.
- 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_69b34553cbe48190afa8ac1cac285b86 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b356bc4a248190b4a031f07f39b5bd |
completed | March 13, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b63776ae008190a7668cddf1a42df3 |
completed | March 15, 2026, 4:37 a.m. |
Created at: March 12, 2026, 11:35 p.m.