Triple

T8592606
Position Surface form Disambiguated ID Type / Status
Subject Meilahti E203464 entity
Predicate hasLandmark P105 FINISHED
Object Seurasaari bridge (connection to Seurasaari island vicinity)
Seurasaari bridge is a pedestrian bridge in Helsinki that provides access to the open-air museum and recreational area on Seurasaari Island.
 E745248 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: Seurasaari bridge (connection to Seurasaari island vicinity) | Statement: [Meilahti, hasLandmark, Seurasaari bridge (connection to Seurasaari island vicinity)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Seurasaari bridge (connection to Seurasaari island vicinity)
Context triple: [Meilahti, hasLandmark, Seurasaari bridge (connection to Seurasaari island vicinity)]
  • A. Skarnsund Bridge
    Skarnsund Bridge is a notable Norwegian cable-stayed bridge that spans the Skarnsundet strait, forming part of the crossing over the Trondheimsfjord.
  • B. Happy Isles Bridge
    Happy Isles Bridge is a footbridge in Yosemite National Park that spans the Merced River near the Happy Isles area and serves as a key crossing point for hikers.
  • C. Hokksund Bridge
    Hokksund Bridge is a road bridge in Hokksund, Norway, that carries traffic across the Drammenselva river and serves as a key local transport link.
  • D. Son bridge
    Son bridge is a strategically important bridge in the Netherlands that played a crucial role during the World War II Allied offensive known as Operation Market Garden.
  • E. 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.
  • 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: Seurasaari bridge (connection to Seurasaari island vicinity)
Triple: [Meilahti, hasLandmark, Seurasaari bridge (connection to Seurasaari island vicinity)]
Generated description
Seurasaari bridge is a pedestrian bridge in Helsinki that provides access to the open-air museum and recreational area on Seurasaari Island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Seurasaari bridge (connection to Seurasaari island vicinity)
Target entity description: Seurasaari bridge is a pedestrian bridge in Helsinki that provides access to the open-air museum and recreational area on Seurasaari Island.
  • A. Skarnsund Bridge
    Skarnsund Bridge is a notable Norwegian cable-stayed bridge that spans the Skarnsundet strait, forming part of the crossing over the Trondheimsfjord.
  • B. Happy Isles Bridge
    Happy Isles Bridge is a footbridge in Yosemite National Park that spans the Merced River near the Happy Isles area and serves as a key crossing point for hikers.
  • C. Hokksund Bridge
    Hokksund Bridge is a road bridge in Hokksund, Norway, that carries traffic across the Drammenselva river and serves as a key local transport link.
  • D. Son bridge
    Son bridge is a strategically important bridge in the Netherlands that played a crucial role during the World War II Allied offensive known as Operation Market Garden.
  • E. 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.
  • 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_69ca832a7f108190b4e4f5648abf4aa2 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc4668b49481908838579e9876c1ec completed March 31, 2026, 10:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea8becbd88190837478e302d5e5b4 completed April 2, 2026, 5:34 p.m.
NEDg Description generation batch_69cea9e685388190a4be9d2135dc02d0 completed April 2, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69ceaababe2c8190bc47430d33bfdbaa completed April 2, 2026, 5:43 p.m.
Created at: March 30, 2026, 6:23 p.m.