Triple
T5453052
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | municipality of Grave |
E122412
|
entity |
| Predicate | hasHeritageSite |
P923
|
FINISHED |
| Object | John S. Thompsonbrug |
E20678
|
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: John S. Thompsonbrug | Statement: [municipality of Grave, hasHeritageSite, John S. Thompsonbrug]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John S. Thompsonbrug Context triple: [municipality of Grave, hasHeritageSite, John S. Thompsonbrug]
-
A.
John S. Thompsonbrug
chosen
John S. Thompsonbrug is a notable bridge in the Dutch town of Grave, known for its strategic importance and role in World War II.
-
B.
John S. Thompson
John S. Thompson was a Dutch engineer and resistance member during World War II, honored for his role in the liberation of the Netherlands.
-
C.
Jerry Thompson
Jerry Thompson is the fictional investigative reporter in Orson Welles's film "Citizen Kane" who seeks to uncover the meaning behind Charles Foster Kane's final word, "Rosebud."
-
D.
Alex Fraser Bridge
The Alex Fraser Bridge is a major cable-stayed highway bridge in Metro Vancouver, British Columbia, known for carrying traffic across the Fraser River between New Westminster and Delta.
-
E.
Edward Thompson
Edward Thompson was a British railway engineer best known for serving as Chief Mechanical Engineer of the London and North Eastern Railway during the 1940s, where he oversaw the design and rebuilding of steam locomotives.
- 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_69bd46424248819085282ddf50a565f3 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91e170f48190b47419b5e2ff71a4 |
completed | March 20, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf4140248081908c7f42b91579a837 |
completed | March 22, 2026, 1:09 a.m. |
Created at: March 20, 2026, 2:08 p.m.