Triple
T2646730
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jaarbeurs Utrecht |
E53801
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Jaarbeurs B.V. |
E285136
|
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: Jaarbeurs B.V. | Statement: [Jaarbeurs Utrecht, ownedBy, Jaarbeurs B.V.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jaarbeurs B.V. Context triple: [Jaarbeurs Utrecht, ownedBy, Jaarbeurs B.V.]
-
A.
Jaarbeurs B.V.
chosen
Jaarbeurs B.V. is a Dutch company that manages and organizes large-scale trade fairs, conferences, and events, primarily at the Jaarbeurs exhibition and convention center in Utrecht.
-
B.
Jaarbeurs Utrecht
Jaarbeurs Utrecht is a major Dutch convention and exhibition center in the city of Utrecht, known for hosting large trade fairs, conferences, and events.
-
C.
B. H. Schröder & Co.
B. H. Schröder & Co. was a 19th-century commercial firm, likely a trading or merchant house, that employed the young archaeologist-to-be Heinrich Schliemann during his early business career.
-
D.
Maarschalkerweerd & Zoon
Maarschalkerweerd & Zoon was a prominent Dutch organ-building firm known for constructing major concert and church organs in the late 19th and early 20th centuries.
-
E.
Beurs van Berlage
Beurs van Berlage is a historic former commodities exchange building in Amsterdam, celebrated as a landmark of Dutch modern architecture and now used as a venue for conferences, exhibitions, and cultural events.
- 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_69ab495e192081909c77b622e8e7e15a |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd91846b4819093a063c15e1ee6af |
completed | March 7, 2026, 7:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afa050cc408190b2fa81a0f2da06eb |
completed | March 10, 2026, 4:38 a.m. |
Created at: March 6, 2026, 9:53 p.m.