Triple

T5536921
Position Surface form Disambiguated ID Type / Status
Subject Llacolén Bridge E145184 entity
Predicate partOf P40 FINISHED
Object Concepción transport network
The Concepción transport network is the integrated system of roads, bridges, and public transit that connects the city of Concepción, Chile, with its surrounding communes and key urban areas.
E531956 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: Concepción transport network | Statement: [Llacolén Bridge, partOf, Concepción transport network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Concepción transport network
Context triple: [Llacolén Bridge, partOf, Concepción transport network]
  • A. Costanera Norte highway
    The Costanera Norte highway is a major urban expressway in Santiago, Chile, forming a key east–west traffic corridor through the city.
  • B. Sete Rios bus terminal
    Sete Rios bus terminal is a major intercity and regional bus hub in Lisbon, Portugal, providing connections to destinations across the country and beyond.
  • C. Chile Route 7
    Chile Route 7, also known as the Carretera Austral, is a remote and scenic highway in southern Chile that winds through Patagonia’s fjords, forests, and national parks.
  • D. Roca Line
    The Roca Line is a major commuter rail service in the Buenos Aires metropolitan area that links the city with numerous southern suburbs.
  • E. Carretera Central
    Carretera Central is a major Cuban highway that runs the length of the island, connecting key cities and provinces, including Pinar del Río.
  • 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: Concepción transport network
Triple: [Llacolén Bridge, partOf, Concepción transport network]
Generated description
The Concepción transport network is the integrated system of roads, bridges, and public transit that connects the city of Concepción, Chile, with its surrounding communes and key urban areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Concepción transport network
Target entity description: The Concepción transport network is the integrated system of roads, bridges, and public transit that connects the city of Concepción, Chile, with its surrounding communes and key urban areas.
  • A. Costanera Norte highway
    The Costanera Norte highway is a major urban expressway in Santiago, Chile, forming a key east–west traffic corridor through the city.
  • B. Sete Rios bus terminal
    Sete Rios bus terminal is a major intercity and regional bus hub in Lisbon, Portugal, providing connections to destinations across the country and beyond.
  • C. Chile Route 7
    Chile Route 7, also known as the Carretera Austral, is a remote and scenic highway in southern Chile that winds through Patagonia’s fjords, forests, and national parks.
  • D. Roca Line
    The Roca Line is a major commuter rail service in the Buenos Aires metropolitan area that links the city with numerous southern suburbs.
  • E. Carretera Central
    Carretera Central is a major Cuban highway that runs the length of the island, connecting key cities and provinces, including Pinar del Río.
  • 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_69c008fa64888190adae56c8f9ea4031 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01fb07e748190bea74bbde2d7b8ba completed March 22, 2026, 4:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69c02814359c8190b868811f22aa568c completed March 22, 2026, 5:34 p.m.
NEDg Description generation batch_69c04441145481909fb7bd26dab129bd completed March 22, 2026, 7:34 p.m.
NED2 Entity disambiguation (via description) batch_69c044a919ec81909469793af9f837ea completed March 22, 2026, 7:36 p.m.
Created at: March 22, 2026, 3:34 p.m.