Triple

T4520581
Position Surface form Disambiguated ID Type / Status
Subject Costanera Norte highway E103257 entity
Predicate connectsTo P845 FINISHED
Object Vespucio Norte Express
Vespucio Norte Express is a major urban toll highway in Santiago, Chile, forming part of the city’s beltway system and facilitating high-capacity traffic flow around its northern sector.
E449978 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: Vespucio Norte Express | Statement: [Costanera Norte highway, connectsTo, Vespucio Norte Express]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vespucio Norte Express
Context triple: [Costanera Norte highway, connectsTo, Vespucio Norte Express]
  • A. Leonardo Express train
    The Leonardo Express train is a dedicated non-stop rail service linking central Rome’s Termini station with Fiumicino Airport, providing a fast and frequent airport transfer for travelers.
  • B. Costa Express
    Costa Express is a self-service coffee bar brand providing Costa Coffee beverages through automated machines in convenience locations such as petrol stations, supermarkets, and offices.
  • C. Tren Ligero
    Tren Ligero is a light rail transit system in Mexico City that complements the metro and bus networks by serving southern areas of the city.
  • D. Rio Loco
    Rio Loco is a whitewater river rapids ride at SeaWorld San Antonio known for its turbulent currents, splashing waves, and family-friendly thrills.
  • E. Chepe railway
    The Chepe railway is a scenic passenger train route in northern Mexico that traverses the dramatic landscapes and deep gorges of the Copper Canyon.
  • 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: Vespucio Norte Express
Triple: [Costanera Norte highway, connectsTo, Vespucio Norte Express]
Generated description
Vespucio Norte Express is a major urban toll highway in Santiago, Chile, forming part of the city’s beltway system and facilitating high-capacity traffic flow around its northern sector.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vespucio Norte Express
Target entity description: Vespucio Norte Express is a major urban toll highway in Santiago, Chile, forming part of the city’s beltway system and facilitating high-capacity traffic flow around its northern sector.
  • A. Leonardo Express train
    The Leonardo Express train is a dedicated non-stop rail service linking central Rome’s Termini station with Fiumicino Airport, providing a fast and frequent airport transfer for travelers.
  • B. Costa Express
    Costa Express is a self-service coffee bar brand providing Costa Coffee beverages through automated machines in convenience locations such as petrol stations, supermarkets, and offices.
  • C. Tren Ligero
    Tren Ligero is a light rail transit system in Mexico City that complements the metro and bus networks by serving southern areas of the city.
  • D. Rio Loco
    Rio Loco is a whitewater river rapids ride at SeaWorld San Antonio known for its turbulent currents, splashing waves, and family-friendly thrills.
  • E. Chepe railway
    The Chepe railway is a scenic passenger train route in northern Mexico that traverses the dramatic landscapes and deep gorges of the Copper Canyon.
  • 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_69bd43dba59881908cf59b31df8c7ae1 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5749d95481908db0176459c096cf completed March 20, 2026, 2:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69bda432bfd48190a0eba7cd37fb1953 completed March 20, 2026, 7:46 p.m.
NEDg Description generation batch_69bda5b564648190ab2badb264910185 completed March 20, 2026, 7:53 p.m.
NED2 Entity disambiguation (via description) batch_69bda658568c8190bf97e4328e3799be completed March 20, 2026, 7:56 p.m.
Created at: March 20, 2026, 1:02 p.m.