Triple

T9439217
Position Surface form Disambiguated ID Type / Status
Subject Castellón de la Plana E227597 entity
Predicate hasTram P17788 FINISHED
Object TRAM de Castellón
TRAM de Castellón is a tram-train public transport system serving the city of Castellón de la Plana and its metropolitan area in Spain.
E799367 NE FINISHED

How this triple was built (5 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: TRAM de Castellón | Statement: [Castellón de la Plana, hasTram, TRAM de Castellón]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: TRAM de Castellón
Context triple: [Castellón de la Plana, hasTram, TRAM de Castellón]
  • A. TRAM d’Alacant light rail connection
    The TRAM d’Alacant light rail connection is a regional tram-train service in Spain’s Valencian Community that links Benidorm with Alicante and other nearby coastal and inland towns.
  • B. TRAM Besòs
    TRAM Besòs is a modern tram network serving the Besòs area of Barcelona and its metropolitan surroundings as part of the city’s light rail system.
  • C. Seville commuter rail
    Seville commuter rail is a regional rail network serving the metropolitan area of Seville, Spain, connecting the city with its surrounding suburbs and towns.
  • D. Tramvia de Sóller
    Tramvia de Sóller is a historic electric tramway line on the island of Mallorca that links the town of Sóller with its nearby port, serving both locals and tourists.
  • E. Zaragoza tram
    The Zaragoza tram is a modern light rail system serving the Spanish city of Zaragoza, providing efficient urban transit along key north–south corridors.
  • 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: TRAM de Castellón
Triple: [Castellón de la Plana, hasTram, TRAM de Castellón]
Generated description
TRAM de Castellón is a tram-train public transport system serving the city of Castellón de la Plana and its metropolitan area in Spain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: TRAM de Castellón
Target entity description: TRAM de Castellón is a tram-train public transport system serving the city of Castellón de la Plana and its metropolitan area in Spain.
  • A. TRAM d’Alacant light rail connection
    The TRAM d’Alacant light rail connection is a regional tram-train service in Spain’s Valencian Community that links Benidorm with Alicante and other nearby coastal and inland towns.
  • B. TRAM Besòs
    TRAM Besòs is a modern tram network serving the Besòs area of Barcelona and its metropolitan surroundings as part of the city’s light rail system.
  • C. Seville commuter rail
    Seville commuter rail is a regional rail network serving the metropolitan area of Seville, Spain, connecting the city with its surrounding suburbs and towns.
  • D. Tramvia de Sóller
    Tramvia de Sóller is a historic electric tramway line on the island of Mallorca that links the town of Sóller with its nearby port, serving both locals and tourists.
  • E. Zaragoza tram
    The Zaragoza tram is a modern light rail system serving the Spanish city of Zaragoza, providing efficient urban transit along key north–south corridors.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasTram
Context triple: [Castellón de la Plana, hasTram, TRAM de Castellón]
  • A. hasTramway chosen
    Indicates that a location or area is served by, contains, or is connected to a tramway system.
  • B. hasTramDestination
    Indicates that a tram route or service goes to or terminates at a specified destination.
  • C. hasTramHistory
    Indicates that there exists a historical association or record of tram-related activity or infrastructure involving the subject.
  • D. hasTramPriority
    Indicates that trams are given precedence over other traffic in movement or right-of-way.
  • E. hasPublicTransitFunction
    Indicates that something serves a role or provides a service related to public transportation operations or infrastructure.
  • F. None of above.

Provenance (6 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_69ca843884488190ad6cbe0153088234 completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7ee1c8c48190a2ae8673eee07e9a completed April 1, 2026, 8:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1105909248190b3e02a1aa5f06b11 completed April 4, 2026, 1:21 p.m.
NEDg Description generation batch_69d111113c5c81909ff654734b211753 completed April 4, 2026, 1:24 p.m.
NED2 Entity disambiguation (via description) batch_69d111ab40a48190bb77c1cf80ef87a8 completed April 4, 2026, 1:27 p.m.
PD Predicate disambiguation batch_69cca55548488190b171ae695a3212de completed April 1, 2026, 4:55 a.m.
Created at: March 30, 2026, 7:50 p.m.