Triple

T16805683
Position Surface form Disambiguated ID Type / Status
Subject City Bridge Nijmegen E408475 entity
Predicate namedAfter P63 FINISHED
Object World War II Waal river crossing E408473 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: World War II Waal river crossing | Statement: [City Bridge Nijmegen, namedAfter, World War II Waal river crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: World War II Waal river crossing
Context triple: [City Bridge Nijmegen, namedAfter, World War II Waal river crossing]
  • A. World War II Waal river crossing chosen
    The World War II Waal river crossing was a daring 1944 Allied assault across the Waal River near Nijmegen, Netherlands, that played a crucial role in securing a key bridge during Operation Market Garden.
  • B. Crossing of the Roer River
    The Crossing of the Roer River was a World War II Allied operation in early 1945 in which U.S. forces forced a passage over Germany’s Roer River as part of the drive into the Rhineland.
  • C. French crossing of the Rhine
    The French crossing of the Rhine was a pivotal 1795 maneuver during the War of the First Coalition in which French Revolutionary forces successfully crossed the Rhine River to invade German territories, significantly influencing the course of the Flanders Campaign.
  • D. Defense of the Meuse River crossings (1940)
    Defense of the Meuse River crossings (1940) was a key World War II battle during the German invasion of France, in which German forces forced crossings over the Meuse River to break through Allied defenses and enable the rapid advance that led to the fall of France.
  • E. Plein ’44 Nijmegen
    Plein ’44 Nijmegen is a central square in the Dutch city of Nijmegen that serves as a major venue for public events, festivals, and gatherings.
  • 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_69d88393905081908d00a86b99996ac8 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3b2cc25dc81909443b2c83155267a completed April 18, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00b28d3a808190bc94a4f09a10da7e completed May 10, 2026, 4:30 p.m.
Created at: April 10, 2026, 5:22 a.m.