Triple

T21615883
Position Surface form Disambiguated ID Type / Status
Subject Weilburg ship tunnel E533433 entity
Predicate hasNearbyInfrastructure P231 FINISHED
Object Weilburg lock system
The Weilburg lock system is a historic multi-chamber lock installation on the Lahn River in Germany, notable for its engineering design and close integration with the adjacent Weilburg ship tunnel.
E1492921 NE FINISHED

How this triple was built (4 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: Weilburg lock system | Statement: [Weilburg ship tunnel, hasNearbyInfrastructure, Weilburg lock system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Weilburg lock system
Context triple: [Weilburg ship tunnel, hasNearbyInfrastructure, Weilburg lock system]
  • A. Eemmeer lock system
    The Eemmeer lock system is a water management and navigation facility in the Netherlands that regulates water levels and vessel passage between the River Eem and the Eemmeer lake.
  • B. Volkerak locks
    Volkerak locks is a major Dutch lock complex that regulates shipping and water levels between the Volkerak and surrounding waterways in the southwestern Netherlands.
  • C. Ottmarsheim lock
    Ottmarsheim lock is a major navigation lock on the Grand Canal d’Alsace in eastern France, facilitating ship passage and water level management along the Rhine corridor.
  • D. Kiel-Holtenau locks
    The Kiel-Holtenau locks are a major lock complex at the Baltic Sea entrance of Germany’s Kiel Canal, enabling ships to transition between the canal and the Baltic at different water levels.
  • E. Lehnitz lock
    Lehnitz lock is a major navigation lock on Germany’s Oder–Havel Canal that enables vessels to overcome a significant change in water level between the Havel and Oder river systems.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Weilburg lock system
Triple: [Weilburg ship tunnel, hasNearbyInfrastructure, Weilburg lock system]
Generated description
The Weilburg lock system is a historic multi-chamber lock installation on the Lahn River in Germany, notable for its engineering design and close integration with the adjacent Weilburg ship tunnel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Weilburg lock system
Target entity description: The Weilburg lock system is a historic multi-chamber lock installation on the Lahn River in Germany, notable for its engineering design and close integration with the adjacent Weilburg ship tunnel.
  • A. Eemmeer lock system
    The Eemmeer lock system is a water management and navigation facility in the Netherlands that regulates water levels and vessel passage between the River Eem and the Eemmeer lake.
  • B. Volkerak locks
    Volkerak locks is a major Dutch lock complex that regulates shipping and water levels between the Volkerak and surrounding waterways in the southwestern Netherlands.
  • C. Ottmarsheim lock
    Ottmarsheim lock is a major navigation lock on the Grand Canal d’Alsace in eastern France, facilitating ship passage and water level management along the Rhine corridor.
  • D. Kiel-Holtenau locks
    The Kiel-Holtenau locks are a major lock complex at the Baltic Sea entrance of Germany’s Kiel Canal, enabling ships to transition between the canal and the Baltic at different water levels.
  • E. Lehnitz lock
    Lehnitz lock is a major navigation lock on Germany’s Oder–Havel Canal that enables vessels to overcome a significant change in water level between the Havel and Oder river systems.
  • F. None of above. chosen

Provenance (5 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_69e0c46411108190bba0d4176dffc9f3 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef3baab9e88190bc02f27133ef32d6 completed April 27, 2026, 10:34 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09fd419ad48190a1a748a377f1a719 completed May 17, 2026, 5:39 p.m.
NEDg Description generation batch_6a09ff300f808190aa3c84c067b290bc completed May 17, 2026, 5:47 p.m.
NED2 Entity disambiguation (via description) batch_6a09ffc0c3f08190a2d386515223ec73 completed May 17, 2026, 5:49 p.m.
Created at: April 16, 2026, 6:33 p.m.