Triple

T12771663
Position Surface form Disambiguated ID Type / Status
Subject Linha da Beira Baixa E305260 entity
Predicate hasTerminus P388 FINISHED
Object Entroncamento railway station
Entroncamento railway station is a major Portuguese rail junction and passenger hub located in the town of Entroncamento, serving as a key interchange on the country’s main railway network.
 E1002944 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: Entroncamento railway station | Statement: [Linha da Beira Baixa, hasTerminus, Entroncamento railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Entroncamento railway station
Context triple: [Linha da Beira Baixa, hasTerminus, Entroncamento railway station]
  • A. Basmane railway station
    Basmane railway station is a historic central train terminal in İzmir, Turkey, serving as a major hub for regional and intercity rail services.
  • B. Trang railway station
    Trang railway station is the main railway hub serving the town and province of Trang in southern Thailand, connecting the region to the national rail network.
  • C. Bro railway station
    Bro railway station is a local commuter rail stop in Bro, Sweden, serving as part of the Stockholm commuter rail network.
  • D. Nilai railway station
    Nilai railway station is a commuter rail station in Nilai, Negeri Sembilan, Malaysia, serving as a key stop on the KTM Komuter Seremban Line and a transit point for access to nearby educational institutions and Kuala Lumpur International Airport.
  • E. Hledan Railway Station
    Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
  • 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: Entroncamento railway station
Triple: [Linha da Beira Baixa, hasTerminus, Entroncamento railway station]
Generated description
Entroncamento railway station is a major Portuguese rail junction and passenger hub located in the town of Entroncamento, serving as a key interchange on the country’s main railway network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Entroncamento railway station
Target entity description: Entroncamento railway station is a major Portuguese rail junction and passenger hub located in the town of Entroncamento, serving as a key interchange on the country’s main railway network.
  • A. Basmane railway station
    Basmane railway station is a historic central train terminal in İzmir, Turkey, serving as a major hub for regional and intercity rail services.
  • B. Trang railway station
    Trang railway station is the main railway hub serving the town and province of Trang in southern Thailand, connecting the region to the national rail network.
  • C. Bro railway station
    Bro railway station is a local commuter rail stop in Bro, Sweden, serving as part of the Stockholm commuter rail network.
  • D. Nilai railway station
    Nilai railway station is a commuter rail station in Nilai, Negeri Sembilan, Malaysia, serving as a key stop on the KTM Komuter Seremban Line and a transit point for access to nearby educational institutions and Kuala Lumpur International Airport.
  • E. Hledan Railway Station
    Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
  • 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_69d7bdf2b43c819098ae5aa68e61ea58 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96df5b68481908a5d40516b09be52 completed April 10, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69f684fcd4b48190ab610efffcbd1546 completed May 2, 2026, 11:13 p.m.
NEDg Description generation batch_69f689e108cc819097bacb28f6bd9a9b completed May 2, 2026, 11:33 p.m.
NED2 Entity disambiguation (via description) batch_69f68adcfabc8190a85624e2f1b0bafb completed May 2, 2026, 11:38 p.m.
Created at: April 9, 2026, 5:28 p.m.