Triple
T5873264
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PDCO |
E130567
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | Amsterdam, Netherlands |
E989
|
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: Amsterdam, Netherlands | Statement: [PDCO, headquartersLocation, Amsterdam, Netherlands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amsterdam, Netherlands Context triple: [PDCO, headquartersLocation, Amsterdam, Netherlands]
-
A.
Haarlem, Netherlands
Haarlem, Netherlands is a historic Dutch city near Amsterdam known for its medieval architecture, cultural heritage, and role as the capital of North Holland.
-
B.
Amsterdam
chosen
Amsterdam is the largest city in the Netherlands, renowned as a historic commercial and cultural center characterized by its canals, trading heritage, and role as the country’s principal metropolis.
-
C.
Utrecht, Netherlands
Utrecht is a historic Dutch city known for its medieval old town, prominent religious and educational institutions, and role as a major cultural and economic center in the Netherlands.
-
D.
Amstelveen, Netherlands
Amstelveen, Netherlands is a suburban municipality just south of Amsterdam known for hosting major corporate offices, including those of Dutch airline subsidiaries, and for its residential and green character.
-
E.
Amersfoort, Netherlands
Amersfoort, Netherlands is a historic Dutch city in the province of Utrecht, known for its well-preserved medieval center and as the birthplace of painter Piet Mondrian.
- 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_69c0085047dc8190af24e311edad3c07 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c035f99b788190b5b06d83b9499bfa |
completed | March 22, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c11cb58aec81909664a7b732519800 |
completed | March 23, 2026, 10:57 a.m. |
Created at: March 22, 2026, 3:57 p.m.