Triple

T659499
Position Surface form Disambiguated ID Type / Status
Subject Galle E11721 entity
Predicate transport P230 FINISHED
Object 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.
E84867 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: A2 coastal highway | Statement: [Galle, transport, A2 coastal highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: A2 coastal highway
Context triple: [Galle, transport, A2 coastal highway]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Nimitz Highway
    Nimitz Highway is a major roadway in Honolulu, Hawaii, named in honor of World War II U.S. Navy Fleet Admiral Chester W. Nimitz.
  • E. Generals Highway
    Generals Highway is a scenic mountain road in California that winds through Sequoia and Kings Canyon National Parks, providing access to giant sequoia groves and major park attractions.
  • 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: A2 coastal highway
Triple: [Galle, transport, A2 coastal highway]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: A2 coastal highway
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Nimitz Highway
    Nimitz Highway is a major roadway in Honolulu, Hawaii, named in honor of World War II U.S. Navy Fleet Admiral Chester W. Nimitz.
  • E. Generals Highway
    Generals Highway is a scenic mountain road in California that winds through Sequoia and Kings Canyon National Parks, providing access to giant sequoia groves and major park attractions.
  • 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_69a4932862a0819098be659c814e4981 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49fa705c48190a29952c1f7cab901 completed March 1, 2026, 8:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dc98e43881909fbc74750f4b6e3b completed March 2, 2026, 6:53 p.m.
NEDg Description generation batch_69a5dd5d4760819089f8e728a69dddbf completed March 2, 2026, 6:56 p.m.
NED2 Entity disambiguation (via description) batch_69a5fd38e17481909f1561f1ba0cda7d completed March 2, 2026, 9:12 p.m.
Created at: March 1, 2026, 7:36 p.m.