Triple

T7770507
Position Surface form Disambiguated ID Type / Status
Subject Ångerman River E179055 entity
Predicate hasBridge P386 FINISHED
Object Högakustenbron
Högakustenbron is a large suspension bridge in northern Sweden, notable for spanning the High Coast area and being one of the longest suspension bridges in Europe.
 E686736 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: Högakustenbron | Statement: [Ångerman River, hasBridge, Högakustenbron]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Högakustenbron
Context triple: [Ångerman River, hasBridge, Högakustenbron]
  • A. Kungsängsbron
    Kungsängsbron is a notable bridge in Uppsala, Sweden, spanning the Fyris River and serving as an important local traffic connection.
  • B. Skanstullsbron
    Skanstullsbron is a major road and metro bridge in Stockholm that spans the Hammarby Canal, linking the island district of Södermalm with the southern mainland.
  • C. Upplands-Bro
    Upplands-Bro is a municipality in Stockholm County, Sweden, known for its mix of suburban communities, rural landscapes, and proximity to Lake Mälaren.
  • D. Liljeholmsbron
    Liljeholmsbron is a major bascule bridge in Stockholm, Sweden, linking the island district of Södermalm with the mainland area of Liljeholmen across the Liljeholmsviken.
  • E. Götaälvbron
    Götaälvbron is a major bascule bridge in Gothenburg, Sweden, that historically carried road and tram traffic across the Göta älv river and served as an important transport link in the city.
  • 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: Högakustenbron
Triple: [Ångerman River, hasBridge, Högakustenbron]
Generated description
Högakustenbron is a large suspension bridge in northern Sweden, notable for spanning the High Coast area and being one of the longest suspension bridges in Europe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Högakustenbron
Target entity description: Högakustenbron is a large suspension bridge in northern Sweden, notable for spanning the High Coast area and being one of the longest suspension bridges in Europe.
  • A. Kungsängsbron
    Kungsängsbron is a notable bridge in Uppsala, Sweden, spanning the Fyris River and serving as an important local traffic connection.
  • B. Skanstullsbron
    Skanstullsbron is a major road and metro bridge in Stockholm that spans the Hammarby Canal, linking the island district of Södermalm with the southern mainland.
  • C. Upplands-Bro
    Upplands-Bro is a municipality in Stockholm County, Sweden, known for its mix of suburban communities, rural landscapes, and proximity to Lake Mälaren.
  • D. Liljeholmsbron
    Liljeholmsbron is a major bascule bridge in Stockholm, Sweden, linking the island district of Södermalm with the mainland area of Liljeholmen across the Liljeholmsviken.
  • E. Götaälvbron
    Götaälvbron is a major bascule bridge in Gothenburg, Sweden, that historically carried road and tram traffic across the Göta älv river and served as an important transport link in the city.
  • 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_69c69f30602c819082ab52cd4af5c592 completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c70438ca2481909114b0c434717109 completed March 27, 2026, 10:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8c7ead45c8190847365d8549eefab completed March 29, 2026, 6:34 a.m.
NEDg Description generation batch_69c8c83be35481908fe672c4ad6885a0 completed March 29, 2026, 6:35 a.m.
NED2 Entity disambiguation (via description) batch_69c8c8a317d08190a34be81f78237e46 completed March 29, 2026, 6:37 a.m.
Created at: March 27, 2026, 4:11 p.m.