Triple

T22877884
Position Surface form Disambiguated ID Type / Status
Subject Nidelva E567375 entity
Predicate crossedBy P416 FINISHED
Object Skansen Bridge
Skansen Bridge is a historic railway bascule bridge in Trondheim, Norway, known for its distinctive steel structure and role in carrying trains across the Nidelva river.
E1561929 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: Skansen Bridge | Statement: [Nidelva, crossedBy, Skansen Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Skansen Bridge
Context triple: [Nidelva, crossedBy, Skansen Bridge]
  • A. Stridsberg Bridge
    Stridsberg Bridge is a road bridge in Trollhättan, Sweden, spanning part of the Göta älv river and connecting key areas of the city’s transport network.
  • B. Kvarnholmen bridge
    Kvarnholmen bridge is a road and pedestrian bridge in Nacka, Sweden, linking the island district of Kvarnholmen with the mainland and improving local accessibility and traffic flow.
  • C. Falkenberg Bridge
    Falkenberg Bridge is a notable bridge in the town of Falkenberg, Sweden, serving as a key local landmark and crossing over the Ätran River.
  • D. Schwedenbrücke
    Schwedenbrücke is a historic road bridge in central Vienna that spans the Danube Canal, linking the city’s inner districts and serving as an important urban traffic route.
  • E. Mangere Bridge
    Mangere Bridge is a major road bridge in Auckland, New Zealand, carrying traffic across the Manukau Harbour between the suburbs of Onehunga and Māngere.
  • 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: Skansen Bridge
Triple: [Nidelva, crossedBy, Skansen Bridge]
Generated description
Skansen Bridge is a historic railway bascule bridge in Trondheim, Norway, known for its distinctive steel structure and role in carrying trains across the Nidelva river.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Skansen Bridge
Target entity description: Skansen Bridge is a historic railway bascule bridge in Trondheim, Norway, known for its distinctive steel structure and role in carrying trains across the Nidelva river.
  • A. Stridsberg Bridge
    Stridsberg Bridge is a road bridge in Trollhättan, Sweden, spanning part of the Göta älv river and connecting key areas of the city’s transport network.
  • B. Kvarnholmen bridge
    Kvarnholmen bridge is a road and pedestrian bridge in Nacka, Sweden, linking the island district of Kvarnholmen with the mainland and improving local accessibility and traffic flow.
  • C. Falkenberg Bridge
    Falkenberg Bridge is a notable bridge in the town of Falkenberg, Sweden, serving as a key local landmark and crossing over the Ätran River.
  • D. Schwedenbrücke
    Schwedenbrücke is a historic road bridge in central Vienna that spans the Danube Canal, linking the city’s inner districts and serving as an important urban traffic route.
  • E. Mangere Bridge
    Mangere Bridge is a major road bridge in Auckland, New Zealand, carrying traffic across the Manukau Harbour between the suburbs of Onehunga and Māngere.
  • 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_69e24589d8348190b96422d13a678bc1 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17f5966c08190a9ded9b19b166112 completed April 29, 2026, 3:47 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bc238ba6c81908ededa16b25e5d2c completed May 19, 2026, 1:51 a.m.
NEDg Description generation batch_6a0bc35c3ea08190a3b9111297774e6c completed May 19, 2026, 1:56 a.m.
NED2 Entity disambiguation (via description) batch_6a0bc43eafe081909dfff8b40d624635 completed May 19, 2026, 2 a.m.
Created at: April 17, 2026, 3:39 p.m.