Triple

T19838500
Position Surface form Disambiguated ID Type / Status
Subject Arroios (Lisbon parish) E476659 entity
Predicate hasMetroStation P522 FINISHED
Object Martim Moniz station
Martim Moniz station is a Lisbon Metro station on the Green Line, located near the historic Martim Moniz square in central Lisbon.
 E1399265 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: Martim Moniz station | Statement: [Arroios (Lisbon parish), hasMetroStation, Martim Moniz station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martim Moniz station
Context triple: [Arroios (Lisbon parish), hasMetroStation, Martim Moniz station]
  • A. Campo Belo station
    Campo Belo station is an underground metro station in São Paulo, Brazil, serving the city’s Line 5–Lilac.
  • B. Pinhal Novo station
    Pinhal Novo station is a railway station in Portugal that serves as a key stop on suburban and regional lines connecting Lisbon with the Setúbal Peninsula and southern regions.
  • C. São Sebastião station
    São Sebastião station is a major Lisbon Metro interchange and terminal on the Red Line, serving the São Sebastião da Pedreira area near central Lisbon.
  • D. Trindade station
    Trindade station is a major central interchange hub in Porto’s metro network, connecting multiple lines and serving as one of the city’s busiest transit points.
  • E. Cabo Ruivo station
    Cabo Ruivo station is a Lisbon Metro stop on the Red Line serving the Parque das Nações and eastern Lisbon area.
  • 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: Martim Moniz station
Triple: [Arroios (Lisbon parish), hasMetroStation, Martim Moniz station]
Generated description
Martim Moniz station is a Lisbon Metro station on the Green Line, located near the historic Martim Moniz square in central Lisbon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Martim Moniz station
Target entity description: Martim Moniz station is a Lisbon Metro station on the Green Line, located near the historic Martim Moniz square in central Lisbon.
  • A. Campo Belo station
    Campo Belo station is an underground metro station in São Paulo, Brazil, serving the city’s Line 5–Lilac.
  • B. Pinhal Novo station
    Pinhal Novo station is a railway station in Portugal that serves as a key stop on suburban and regional lines connecting Lisbon with the Setúbal Peninsula and southern regions.
  • C. São Sebastião station
    São Sebastião station is a major Lisbon Metro interchange and terminal on the Red Line, serving the São Sebastião da Pedreira area near central Lisbon.
  • D. Trindade station
    Trindade station is a major central interchange hub in Porto’s metro network, connecting multiple lines and serving as one of the city’s busiest transit points.
  • E. Cabo Ruivo station
    Cabo Ruivo station is a Lisbon Metro stop on the Red Line serving the Parque das Nações and eastern Lisbon area.
  • 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_69d8e51d39d081909bcfafeaaf3d2fcc completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65803bb988190a4e7c0035058feba completed April 20, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07dbb8f640819094226b0924bb362c completed May 16, 2026, 2:51 a.m.
NEDg Description generation batch_6a07dc43a2fc8190991ae7acbe085876 completed May 16, 2026, 2:53 a.m.
NED2 Entity disambiguation (via description) batch_6a07dce4d44481909bc79b8e616ae743 completed May 16, 2026, 2:56 a.m.
Created at: April 10, 2026, 1:50 p.m.