Triple

T13951472
Position Surface form Disambiguated ID Type / Status
Subject Avenida Tobalaba E335533 entity
Predicate hasNearbyMetroStation P26735 FINISHED
Object Trinidad metro station
Trinidad metro station is a stop on the Santiago Metro network in Chile, serving the southeastern area of the city near Avenida Tobalaba.
 E1071536 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: Trinidad metro station | Statement: [Avenida Tobalaba, hasNearbyMetroStation, Trinidad metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trinidad metro station
Context triple: [Avenida Tobalaba, hasNearbyMetroStation, Trinidad metro station]
  • A. Trinitat Nova station
    Trinitat Nova station is a Barcelona Metro interchange station in the Nou Barris district that serves as a key northern endpoint and transfer point between multiple metro lines.
  • B. Batán metro station
    Batán metro station is a station on Madrid's Metro Line 10 serving the Batán neighborhood near the Casa de Campo park.
  • C. Paraíso metro station
    Paraíso metro station is a key São Paulo Metro interchange station near Avenida Paulista, connecting multiple lines and serving one of the city’s main commercial and cultural corridors.
  • D. Vicente Valdés station
    Vicente Valdés station is a key interchange and terminal station in Santiago's metro network, serving as an important hub for passengers in the southern part of the city.
  • E. Aventura station
    Aventura station is a Brightline intercity rail station in Aventura, Florida, serving as a stop on the higher-speed passenger rail line connecting Miami and Orlando.
  • 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: Trinidad metro station
Triple: [Avenida Tobalaba, hasNearbyMetroStation, Trinidad metro station]
Generated description
Trinidad metro station is a stop on the Santiago Metro network in Chile, serving the southeastern area of the city near Avenida Tobalaba.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Trinidad metro station
Target entity description: Trinidad metro station is a stop on the Santiago Metro network in Chile, serving the southeastern area of the city near Avenida Tobalaba.
  • A. Trinitat Nova station
    Trinitat Nova station is a Barcelona Metro interchange station in the Nou Barris district that serves as a key northern endpoint and transfer point between multiple metro lines.
  • B. Batán metro station
    Batán metro station is a station on Madrid's Metro Line 10 serving the Batán neighborhood near the Casa de Campo park.
  • C. Paraíso metro station
    Paraíso metro station is a key São Paulo Metro interchange station near Avenida Paulista, connecting multiple lines and serving one of the city’s main commercial and cultural corridors.
  • D. Vicente Valdés station
    Vicente Valdés station is a key interchange and terminal station in Santiago's metro network, serving as an important hub for passengers in the southern part of the city.
  • E. Aventura station
    Aventura station is a Brightline intercity rail station in Aventura, Florida, serving as a stop on the higher-speed passenger rail line connecting Miami and Orlando.
  • 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_69d81c6081b88190b53e317c3370c8fe completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2e131c608190b4ffdbada24a3208 completed April 14, 2026, 12:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69fba1cca84881909c7733bbc2609eea completed May 6, 2026, 8:17 p.m.
NEDg Description generation batch_69fba6af4ed881908cb4b79cfa40977c completed May 6, 2026, 8:38 p.m.
NED2 Entity disambiguation (via description) batch_69fba71a91fc8190b24185994673b33b completed May 6, 2026, 8:39 p.m.
Created at: April 9, 2026, 10:17 p.m.