Triple

T7214869
Position Surface form Disambiguated ID Type / Status
Subject De Lijn bus lines E149505 entity
Predicate integratedWith P2830 FINISHED
Object De Lijn premetro services
De Lijn premetro services are tram-like light rail operations running largely in underground or reserved corridors in Flemish cities, forming a higher-capacity, faster backbone that integrates with De Lijn’s bus network.
E149505 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: De Lijn premetro services | Statement: [De Lijn bus lines, integratedWith, De Lijn premetro services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: De Lijn premetro services
Context triple: [De Lijn bus lines, integratedWith, De Lijn premetro services]
  • A. Metrotren Nos commuter service
    Metrotren Nos commuter service is a suburban passenger rail line in the Santiago, Chile metropolitan area that connects the city center with southern commuter districts.
  • B. De Lijn bus lines
    De Lijn bus lines are regional public bus services operated by the Flemish transport company De Lijn, connecting cities and towns throughout Flanders and parts of Brussels.
  • C. METRO Park & Ride services
    METRO Park & Ride services are Houston’s commuter bus facilities and routes that allow suburban riders to park their vehicles and connect to METRORail and other transit options for travel into the city.
  • D. Short Line bus service
    Short Line bus service is a regional intercity and commuter bus operator in the northeastern United States, providing connections between communities in New York and neighboring states.
  • E. METRO local bus network
    The METRO local bus network is Houston’s primary system of city buses that provides extensive public transit coverage across the metropolitan area and integrates with the METRORail light rail system.
  • 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: De Lijn premetro services
Triple: [De Lijn bus lines, integratedWith, De Lijn premetro services]
Generated description
De Lijn premetro services are tram-like light rail operations running largely in underground or reserved corridors in Flemish cities, forming a higher-capacity, faster backbone that integrates with De Lijn’s bus network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: De Lijn premetro services
Target entity description: De Lijn premetro services are tram-like light rail operations running largely in underground or reserved corridors in Flemish cities, forming a higher-capacity, faster backbone that integrates with De Lijn’s bus network.
  • A. Metrotren Nos commuter service
    Metrotren Nos commuter service is a suburban passenger rail line in the Santiago, Chile metropolitan area that connects the city center with southern commuter districts.
  • B. De Lijn bus lines chosen
    De Lijn bus lines are regional public bus services operated by the Flemish transport company De Lijn, connecting cities and towns throughout Flanders and parts of Brussels.
  • C. METRO Park & Ride services
    METRO Park & Ride services are Houston’s commuter bus facilities and routes that allow suburban riders to park their vehicles and connect to METRORail and other transit options for travel into the city.
  • D. Short Line bus service
    Short Line bus service is a regional intercity and commuter bus operator in the northeastern United States, providing connections between communities in New York and neighboring states.
  • E. METRO local bus network
    The METRO local bus network is Houston’s primary system of city buses that provides extensive public transit coverage across the metropolitan area and integrates with the METRORail light rail system.
  • F. None of above.

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_69c687eca814819095abb52316b1af80 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6e98ebe1c81909891b4a1c2c3a4aa completed March 27, 2026, 8:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7bfd41a8881909dc94c01f6601b2e completed March 28, 2026, 11:47 a.m.
NEDg Description generation batch_69c7c04622648190a22b3c5f2e2d5603 completed March 28, 2026, 11:49 a.m.
NED2 Entity disambiguation (via description) batch_69c7c08187a8819094962f1690328301 completed March 28, 2026, 11:50 a.m.
Created at: March 27, 2026, 2:53 p.m.