Triple

T878341
Position Surface form Disambiguated ID Type / Status
Subject Mapocho River E18971 entity
Predicate runsParallelTo P1868 FINISHED
Object 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.
E103257 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: Costanera Norte highway | Statement: [Mapocho River, runsParallelTo, Costanera Norte highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Costanera Norte highway
Context triple: [Mapocho River, runsParallelTo, Costanera Norte highway]
  • A. Trans-Panama Highway
    The Trans-Panama Highway is a major roadway that spans the width of Panama, linking its coasts and integrating into the broader Pan-American Highway network.
  • B. Nicaraguan Highway CA-1
    Nicaraguan Highway CA-1 is the segment of the Pan-American/Inter-American Highway that runs through Nicaragua, forming part of the main north–south road corridor in Central America.
  • C. Inter-American Highway
    The Inter-American Highway is a major network of roads in Central America that forms a key segment of the larger Pan-American Highway system, connecting the United States–Mexico border to Panama.
  • D. Mexico City–Toluca highway
    The Mexico City–Toluca highway is a major toll road linking Mexico City with the city of Toluca, serving as a key commuter and freight corridor in central Mexico.
  • E. Mexico City–Puebla highway
    The Mexico City–Puebla highway is a major toll expressway in central Mexico that serves as a primary transportation corridor between the capital, Mexico City, and the city of Puebla.
  • 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: Costanera Norte highway
Triple: [Mapocho River, runsParallelTo, Costanera Norte highway]
Generated description
The Costanera Norte highway is a major urban expressway in Santiago, Chile, forming a key east–west traffic corridor through the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Costanera Norte highway
Target entity description: The Costanera Norte highway is a major urban expressway in Santiago, Chile, forming a key east–west traffic corridor through the city.
  • A. Trans-Panama Highway
    The Trans-Panama Highway is a major roadway that spans the width of Panama, linking its coasts and integrating into the broader Pan-American Highway network.
  • B. Nicaraguan Highway CA-1
    Nicaraguan Highway CA-1 is the segment of the Pan-American/Inter-American Highway that runs through Nicaragua, forming part of the main north–south road corridor in Central America.
  • C. Inter-American Highway
    The Inter-American Highway is a major network of roads in Central America that forms a key segment of the larger Pan-American Highway system, connecting the United States–Mexico border to Panama.
  • D. Mexico City–Toluca highway
    The Mexico City–Toluca highway is a major toll road linking Mexico City with the city of Toluca, serving as a key commuter and freight corridor in central Mexico.
  • E. Mexico City–Puebla highway
    The Mexico City–Puebla highway is a major toll expressway in central Mexico that serves as a primary transportation corridor between the capital, Mexico City, and the city of Puebla.
  • 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_69a4938db1f081909bcd1ad2713b6096 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4acb1dc20819095b9bb093158b60d completed March 1, 2026, 9:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7b854469c81908dc4a5c29ee140a4 completed March 4, 2026, 4:43 a.m.
NEDg Description generation batch_69a7b985298c8190b465ce0589cd2c24 completed March 4, 2026, 4:48 a.m.
NED2 Entity disambiguation (via description) batch_69a7ba478a008190bf8c02ad6066b3cd completed March 4, 2026, 4:51 a.m.
Created at: March 1, 2026, 7:39 p.m.