Triple

T20064893
Position Surface form Disambiguated ID Type / Status
Subject Porsgrunn River E499581 entity
Predicate hasBridge P386 FINISHED
Object Porsgrunn Bridge
Porsgrunn Bridge is a road bridge in Porsgrunn, Norway, that spans the Porsgrunn River and connects key parts of the town’s urban area.
 E1420168 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: Porsgrunn Bridge | Statement: [Porsgrunn River, hasBridge, Porsgrunn Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Porsgrunn Bridge
Context triple: [Porsgrunn River, hasBridge, Porsgrunn Bridge]
  • A. Sotra Bridge
    Sotra Bridge is a major suspension bridge in western Norway that links the island of Sotra to the mainland near Bergen.
  • B. Sandvika Bridge
    Sandvika Bridge is a notable road bridge in the town of Sandvika, Norway, serving as an important local crossing and traffic connection.
  • C. Drammen Bridge
    Drammen Bridge is a major road bridge in Drammen, Norway, carrying traffic across the Drammenselva river and connecting key parts of the city.
  • D. Lysaker Bridge
    Lysaker Bridge is a key road and rail bridge in the Oslo area of Norway, carrying major traffic across the Lysaker River between Oslo and Bærum.
  • E. Mjøsund Bridge
    Mjøsund Bridge is a cantilever road bridge in Troms og Finnmark county, Norway, that connects the island of Andørja to the mainland across the Mjøsundet strait.
  • 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: Porsgrunn Bridge
Triple: [Porsgrunn River, hasBridge, Porsgrunn Bridge]
Generated description
Porsgrunn Bridge is a road bridge in Porsgrunn, Norway, that spans the Porsgrunn River and connects key parts of the town’s urban area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Porsgrunn Bridge
Target entity description: Porsgrunn Bridge is a road bridge in Porsgrunn, Norway, that spans the Porsgrunn River and connects key parts of the town’s urban area.
  • A. Sotra Bridge
    Sotra Bridge is a major suspension bridge in western Norway that links the island of Sotra to the mainland near Bergen.
  • B. Sandvika Bridge
    Sandvika Bridge is a notable road bridge in the town of Sandvika, Norway, serving as an important local crossing and traffic connection.
  • C. Drammen Bridge
    Drammen Bridge is a major road bridge in Drammen, Norway, carrying traffic across the Drammenselva river and connecting key parts of the city.
  • D. Lysaker Bridge
    Lysaker Bridge is a key road and rail bridge in the Oslo area of Norway, carrying major traffic across the Lysaker River between Oslo and Bærum.
  • E. Mjøsund Bridge
    Mjøsund Bridge is a cantilever road bridge in Troms og Finnmark county, Norway, that connects the island of Andørja to the mainland across the Mjøsundet strait.
  • 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_69da6276bcf48190aabbf279192a5fb4 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e663787190819096b2b78b38c1bf12 completed April 20, 2026, 5:33 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08551441a88190b895affc2d66189e completed May 16, 2026, 11:29 a.m.
NEDg Description generation batch_6a0855fad28c81908c1516b64b8b1dc8 completed May 16, 2026, 11:33 a.m.
NED2 Entity disambiguation (via description) batch_6a08569e603881908e28fec3e8f5f5aa completed May 16, 2026, 11:35 a.m.
Created at: April 11, 2026, 3:39 p.m.