Triple

T18848199
Position Surface form Disambiguated ID Type / Status
Subject Transtejo e Soflusa E460971 entity
Predicate operatesRoute P3695 FINISHED
Object Lisbon–Barreiro ferry route
The Lisbon–Barreiro ferry route is a commuter and passenger ferry connection across the Tagus River linking central Lisbon with the suburb of Barreiro in Portugal’s metropolitan area.
 E1346529 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: Lisbon–Barreiro ferry route | Statement: [Transtejo e Soflusa, operatesRoute, Lisbon–Barreiro ferry route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lisbon–Barreiro ferry route
Context triple: [Transtejo e Soflusa, operatesRoute, Lisbon–Barreiro ferry route]
  • A. Lisbon–Cacilhas ferry route
    The Lisbon–Cacilhas ferry route is a commuter and tourist boat service across the Tagus River linking central Lisbon with the riverside district of Cacilhas on the south bank.
  • B. Lisbon–Braga route
    The Lisbon–Braga route is a major intercity rail corridor in Portugal linking the capital Lisbon with the northern city of Braga.
  • C. Lisbon–Faro
    Lisbon–Faro is a major intercity rail corridor in Portugal linking the capital Lisbon with the southern coastal city of Faro in the Algarve region.
  • D. Linha de Cascais
    Linha de Cascais is a coastal suburban railway line in the Lisbon metropolitan area of Portugal, connecting central Lisbon to the seaside town of Cascais.
  • E. Porto–Faro
    Porto–Faro is a major long-distance rail route in Portugal linking the northern city of Porto with the southern Algarve city of Faro.
  • 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: Lisbon–Barreiro ferry route
Triple: [Transtejo e Soflusa, operatesRoute, Lisbon–Barreiro ferry route]
Generated description
The Lisbon–Barreiro ferry route is a commuter and passenger ferry connection across the Tagus River linking central Lisbon with the suburb of Barreiro in Portugal’s metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lisbon–Barreiro ferry route
Target entity description: The Lisbon–Barreiro ferry route is a commuter and passenger ferry connection across the Tagus River linking central Lisbon with the suburb of Barreiro in Portugal’s metropolitan area.
  • A. Lisbon–Cacilhas ferry route
    The Lisbon–Cacilhas ferry route is a commuter and tourist boat service across the Tagus River linking central Lisbon with the riverside district of Cacilhas on the south bank.
  • B. Lisbon–Braga route
    The Lisbon–Braga route is a major intercity rail corridor in Portugal linking the capital Lisbon with the northern city of Braga.
  • C. Lisbon–Faro
    Lisbon–Faro is a major intercity rail corridor in Portugal linking the capital Lisbon with the southern coastal city of Faro in the Algarve region.
  • D. Linha de Cascais
    Linha de Cascais is a coastal suburban railway line in the Lisbon metropolitan area of Portugal, connecting central Lisbon to the seaside town of Cascais.
  • E. Porto–Faro
    Porto–Faro is a major long-distance rail route in Portugal linking the northern city of Porto with the southern Algarve city of Faro.
  • 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_69d8dcfa11e4819090ab1ef5bdcd2b2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5b8f079b881908759135c5e2619ee completed April 20, 2026, 5:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0575afc5b48190a95fbfbe0f2fb097 completed May 14, 2026, 7:11 a.m.
NEDg Description generation batch_6a05773b64c08190976d4e635e87be23 completed May 14, 2026, 7:18 a.m.
NED2 Entity disambiguation (via description) batch_6a0577901df48190aa16a0c31704de34 completed May 14, 2026, 7:19 a.m.
Created at: April 10, 2026, 11:56 a.m.