Triple

T13303754
Position Surface form Disambiguated ID Type / Status
Subject Vengurla E316878 entity
Predicate hasRailwayAccessVia P57688 FINISHED
Object Sawantwadi Road railway station
Sawantwadi Road railway station is a Konkan Railway station in Maharashtra, India, serving the town of Sawantwadi and nearby areas including Vengurla.
E1032812 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: Sawantwadi Road railway station | Statement: [Vengurla, hasRailwayAccessVia, Sawantwadi Road railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sawantwadi Road railway station
Context triple: [Vengurla, hasRailwayAccessVia, Sawantwadi Road railway station]
  • A. Sangli railway station
    Sangli railway station is a key rail hub in Maharashtra, India, serving the city of Sangli with passenger and express train connections to major regional and national destinations.
  • B. Dahanu Road railway station
    Dahanu Road railway station is a suburban rail station in Maharashtra, India, serving as the northern endpoint of Mumbai’s Western suburban railway network.
  • C. Shivajinagar railway station
    Shivajinagar railway station is a key suburban and regional rail hub in Pune, Maharashtra, serving as an important stop for local commuters and intercity trains.
  • D. Nashik Road railway station
    Nashik Road railway station is a major rail hub in Maharashtra, India, serving the city of Nashik on the Central Railway network.
  • E. Baramati railway station
    Baramati railway station is a regional rail hub in Baramati, Maharashtra, serving as a key point of connectivity for passengers and goods in the 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: Sawantwadi Road railway station
Triple: [Vengurla, hasRailwayAccessVia, Sawantwadi Road railway station]
Generated description
Sawantwadi Road railway station is a Konkan Railway station in Maharashtra, India, serving the town of Sawantwadi and nearby areas including Vengurla.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sawantwadi Road railway station
Target entity description: Sawantwadi Road railway station is a Konkan Railway station in Maharashtra, India, serving the town of Sawantwadi and nearby areas including Vengurla.
  • A. Sangli railway station
    Sangli railway station is a key rail hub in Maharashtra, India, serving the city of Sangli with passenger and express train connections to major regional and national destinations.
  • B. Dahanu Road railway station
    Dahanu Road railway station is a suburban rail station in Maharashtra, India, serving as the northern endpoint of Mumbai’s Western suburban railway network.
  • C. Shivajinagar railway station
    Shivajinagar railway station is a key suburban and regional rail hub in Pune, Maharashtra, serving as an important stop for local commuters and intercity trains.
  • D. Nashik Road railway station
    Nashik Road railway station is a major rail hub in Maharashtra, India, serving the city of Nashik on the Central Railway network.
  • E. Baramati railway station
    Baramati railway station is a regional rail hub in Baramati, Maharashtra, serving as a key point of connectivity for passengers and goods in the area.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasRailwayAccessVia
Context triple: [Vengurla, hasRailwayAccessVia, Sawantwadi Road railway station]
  • A. railwayAccess chosen
    Indicates that an entity has direct access to, connection with, or service by a railway line or station.
  • B. railAccessModel
    Indicates the type or pattern of how rail infrastructure or services are accessed or connected between locations or entities.
  • C. hasRailStation
    Indicates that one entity possesses, contains, or is served by a rail station.
  • D. hasPassengerRailConnection
    Indicates that there exists a passenger rail service linking one location or transport node to another.
  • E. hasTransitAccessTo
    Indicates that one place or entity is reachable from another via public or shared transportation services.
  • 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_69d806b40ab4819094adf6c374f4811a completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d99cfdc9388190af1fdd3cd4717bd8 completed April 11, 2026, 12:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69f716e161008190a48275ef54225d56 completed May 3, 2026, 9:35 a.m.
NEDg Description generation batch_69f717b868608190971c38f26b61cf28 completed May 3, 2026, 9:39 a.m.
NED2 Entity disambiguation (via description) batch_69f718705a44819084b97d35a10ee50d completed May 3, 2026, 9:42 a.m.
PD Predicate disambiguation batch_69d98f6893708190aeebf4c47386cff7 completed April 11, 2026, 12:01 a.m.
Created at: April 9, 2026, 9:28 p.m.