Triple

T5248706
Position Surface form Disambiguated ID Type / Status
Subject Södertälje Canal E118526 entity
Predicate hasBridge P386 FINISHED
Object Södertälje Bridge
Södertälje Bridge is a major movable road and rail bridge in Södertälje, Sweden, carrying traffic across the Södertälje Canal and serving as an important transport link south of Stockholm.
 E505473 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: Södertälje Bridge | Statement: [Södertälje Canal, hasBridge, Södertälje Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Södertälje Bridge
Context triple: [Södertälje Canal, hasBridge, Södertälje Bridge]
  • A. Älvsborg Bridge
    Älvsborg Bridge is a large suspension bridge in Gothenburg, Sweden, known for connecting the city across the Göta älv and serving as a key part of its road network.
  • B. Lidingöbron bridge
    Lidingöbron bridge is a major road and rail bridge in Sweden that connects the island municipality of Lidingö with mainland Stockholm across the Lilla Värtan strait.
  • C. Västerbron
    Västerbron is a large arch bridge in central Stockholm, Sweden, known for spanning Riddarfjärden and connecting the islands of Södermalm and Kungsholmen.
  • D. Djurgårdsbron bridge
    Djurgårdsbron bridge is a historic bridge in central Stockholm that connects the mainland to the island of Djurgården, a major cultural and recreational district.
  • E. 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.
  • 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: Södertälje Bridge
Triple: [Södertälje Canal, hasBridge, Södertälje Bridge]
Generated description
Södertälje Bridge is a major movable road and rail bridge in Södertälje, Sweden, carrying traffic across the Södertälje Canal and serving as an important transport link south of Stockholm.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Södertälje Bridge
Target entity description: Södertälje Bridge is a major movable road and rail bridge in Södertälje, Sweden, carrying traffic across the Södertälje Canal and serving as an important transport link south of Stockholm.
  • A. Älvsborg Bridge
    Älvsborg Bridge is a large suspension bridge in Gothenburg, Sweden, known for connecting the city across the Göta älv and serving as a key part of its road network.
  • B. Lidingöbron bridge
    Lidingöbron bridge is a major road and rail bridge in Sweden that connects the island municipality of Lidingö with mainland Stockholm across the Lilla Värtan strait.
  • C. Västerbron
    Västerbron is a large arch bridge in central Stockholm, Sweden, known for spanning Riddarfjärden and connecting the islands of Södermalm and Kungsholmen.
  • D. Djurgårdsbron bridge
    Djurgårdsbron bridge is a historic bridge in central Stockholm that connects the mainland to the island of Djurgården, a major cultural and recreational district.
  • E. 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.
  • 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_69bd4468aacc8190a8196f71855cdf4f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7b77165c8190bd1ce8a197cef226 completed March 20, 2026, 4:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69bef83998f881909fef2746f5c496af completed March 21, 2026, 7:57 p.m.
NEDg Description generation batch_69befa746be88190a8d807317ab36430 completed March 21, 2026, 8:07 p.m.
NED2 Entity disambiguation (via description) batch_69befac54e8c8190986aca0f5591d04e completed March 21, 2026, 8:08 p.m.
Created at: March 20, 2026, 1:50 p.m.