Triple

T13697649
Position Surface form Disambiguated ID Type / Status
Subject Bentota E328428 entity
Predicate hasTransport P1298 FINISHED
Object Colombo–Galle–Matara main coastal road (A2 highway)
The Colombo–Galle–Matara main coastal road (A2 highway) is a major arterial route in Sri Lanka that runs along the southwest coast, connecting Colombo with key coastal cities and towns including Galle and Matara.
 E1055268 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: Colombo–Galle–Matara main coastal road (A2 highway) | Statement: [Bentota, hasTransport, Colombo–Galle–Matara main coastal road (A2 highway)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Colombo–Galle–Matara main coastal road (A2 highway)
Context triple: [Bentota, hasTransport, Colombo–Galle–Matara main coastal road (A2 highway)]
  • A. A14 highway (Medawachchiya–Mannar–Talaimannar Road)
    The A14 highway (Medawachchiya–Mannar–Talaimannar Road) is a major arterial road in northern Sri Lanka that connects inland regions to the Mannar area and the Talaimannar ferry point toward India.
  • B. A2 coast road
    The A2 coast road is a scenic route in Northern Ireland that runs along the Antrim Coast, offering coastal views and connecting towns such as Carnlough.
  • C. Pantura (north coast) road
    Pantura (north coast) road is a major arterial highway along the northern coast of Java, Indonesia, serving as a key route for intercity travel and freight transport between major cities and ports.
  • D. M4 coastal road
    The M4 coastal road is a scenic route in the Cape Town metropolitan area that runs along the coastline, connecting several seaside suburbs and offering views of the Atlantic Ocean.
  • E. A3 road, Jamaica
    The A3 road in Jamaica is a major roadway that runs through St. Thomas Parish, connecting communities and facilitating regional travel and commerce.
  • 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: Colombo–Galle–Matara main coastal road (A2 highway)
Triple: [Bentota, hasTransport, Colombo–Galle–Matara main coastal road (A2 highway)]
Generated description
The Colombo–Galle–Matara main coastal road (A2 highway) is a major arterial route in Sri Lanka that runs along the southwest coast, connecting Colombo with key coastal cities and towns including Galle and Matara.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Colombo–Galle–Matara main coastal road (A2 highway)
Target entity description: The Colombo–Galle–Matara main coastal road (A2 highway) is a major arterial route in Sri Lanka that runs along the southwest coast, connecting Colombo with key coastal cities and towns including Galle and Matara.
  • A. A14 highway (Medawachchiya–Mannar–Talaimannar Road)
    The A14 highway (Medawachchiya–Mannar–Talaimannar Road) is a major arterial road in northern Sri Lanka that connects inland regions to the Mannar area and the Talaimannar ferry point toward India.
  • B. A2 coast road
    The A2 coast road is a scenic route in Northern Ireland that runs along the Antrim Coast, offering coastal views and connecting towns such as Carnlough.
  • C. Pantura (north coast) road
    Pantura (north coast) road is a major arterial highway along the northern coast of Java, Indonesia, serving as a key route for intercity travel and freight transport between major cities and ports.
  • D. M4 coastal road
    The M4 coastal road is a scenic route in the Cape Town metropolitan area that runs along the coastline, connecting several seaside suburbs and offering views of the Atlantic Ocean.
  • E. A3 road, Jamaica
    The A3 road in Jamaica is a major roadway that runs through St. Thomas Parish, connecting communities and facilitating regional travel and commerce.
  • 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_69d8076ff62081908a7bd79889edd7a0 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc878b57c819094e7ea6d1a64211f completed April 12, 2026, 4:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69f79453395481909d651cb3a128f23d completed May 3, 2026, 6:30 p.m.
NEDg Description generation batch_69f79655d5f08190a3cbf3e12e2ffa67 completed May 3, 2026, 6:39 p.m.
NED2 Entity disambiguation (via description) batch_69f7972a1cf48190a1d435227414967a completed May 3, 2026, 6:42 p.m.
Created at: April 9, 2026, 9:54 p.m.