Triple

T682394
Position Surface form Disambiguated ID Type / Status
Subject Batticaloa E13209 entity
Predicate transport P230 FINISHED
Object A15 coastal highway
The A15 coastal highway is a major road in eastern Sri Lanka that runs along the coast, connecting key towns and facilitating regional travel and trade.
E87348 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: A15 coastal highway | Statement: [Batticaloa, transport, A15 coastal highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: A15 coastal highway
Context triple: [Batticaloa, transport, A15 coastal highway]
  • A. A2 coastal highway
    The A2 coastal highway is a major Sri Lankan road running along the island’s southwest and southern coastline, connecting Colombo with key cities such as Galle and Matara.
  • B. Shirley Highway
    Shirley Highway is a major freeway in Northern Virginia that forms part of the primary commuter route between the suburbs and Washington, D.C.
  • C. Pacific Coast Highway
    Pacific Coast Highway is a famed scenic roadway along the California coastline, renowned for its dramatic ocean views and picturesque coastal towns.
  • D. Pacific Highway
    The Pacific Highway is a major coastal road in eastern Australia that links Sydney and Brisbane, serving as a key transport corridor through numerous New South Wales and Queensland communities.
  • E. New England Highway
    The New England Highway is a major inland highway in eastern Australia that links New South Wales and Queensland, serving as a key transport route through the New England region.
  • 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: A15 coastal highway
Triple: [Batticaloa, transport, A15 coastal highway]
Generated description
The A15 coastal highway is a major road in eastern Sri Lanka that runs along the coast, connecting key towns and facilitating regional travel and trade.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: A15 coastal highway
Target entity description: The A15 coastal highway is a major road in eastern Sri Lanka that runs along the coast, connecting key towns and facilitating regional travel and trade.
  • A. A2 coastal highway
    The A2 coastal highway is a major Sri Lankan road running along the island’s southwest and southern coastline, connecting Colombo with key cities such as Galle and Matara.
  • B. Shirley Highway
    Shirley Highway is a major freeway in Northern Virginia that forms part of the primary commuter route between the suburbs and Washington, D.C.
  • C. Pacific Coast Highway
    Pacific Coast Highway is a famed scenic roadway along the California coastline, renowned for its dramatic ocean views and picturesque coastal towns.
  • D. Pacific Highway
    The Pacific Highway is a major coastal road in eastern Australia that links Sydney and Brisbane, serving as a key transport corridor through numerous New South Wales and Queensland communities.
  • E. New England Highway
    The New England Highway is a major inland highway in eastern Australia that links New South Wales and Queensland, serving as a key transport route through the New England region.
  • 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_69a4933e0f98819097d22766c49b61b8 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4a06f9ee88190a2d757aacd8e3f5b completed March 1, 2026, 8:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69a64a518d6481909500c2941c579153 completed March 3, 2026, 2:41 a.m.
NEDg Description generation batch_69a64b1575748190aa5a34e7320b3d8b completed March 3, 2026, 2:44 a.m.
NED2 Entity disambiguation (via description) batch_69a64b80d5fc81909e69832457569064 completed March 3, 2026, 2:46 a.m.
Created at: March 1, 2026, 7:36 p.m.