Triple

T18377335
Position Surface form Disambiguated ID Type / Status
Subject India–Sri Lanka maritime agreements E446350 entity
Predicate includes P1393 FINISHED
Object 1976 Agreement on the Maritime Boundary in the Gulf of Mannar
The 1976 Agreement on the Maritime Boundary in the Gulf of Mannar is a bilateral treaty between India and Sri Lanka that formally delineates their respective maritime zones and resource rights in the Gulf of Mannar region.
E446350 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: 1976 Agreement on the Maritime Boundary in the Gulf of Mannar | Statement: [India–Sri Lanka maritime agreements, includes, 1976 Agreement on the Maritime Boundary in the Gulf of Mannar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1976 Agreement on the Maritime Boundary in the Gulf of Mannar
Context triple: [India–Sri Lanka maritime agreements, includes, 1976 Agreement on the Maritime Boundary in the Gulf of Mannar]
  • A. India–Sri Lanka maritime agreements
    The India–Sri Lanka maritime agreements are bilateral treaties that define and regulate the maritime boundaries, fishing rights, and related jurisdictional issues between India and Sri Lanka in the surrounding seas.
  • B. 1974 Agreement on the Boundary in Historic Waters between the Two Countries and Related Matters
    The 1974 Agreement on the Boundary in Historic Waters between the Two Countries and Related Matters is a bilateral treaty between India and Sri Lanka that formally delimited their maritime boundary in the Palk Strait and addressed associated jurisdictional and resource issues.
  • C. 1994 Agreement relating to the Implementation of Part XI of the United Nations Convention on the Law of the Sea
    The 1994 Agreement relating to the Implementation of Part XI of the United Nations Convention on the Law of the Sea is an international treaty that revised and clarified the deep seabed mining regime established by UNCLOS, enabling broader participation by states and paving the way for the effective operation of the International Seabed Authority.
  • D. Indo-Sri Lanka Accord
    The Indo-Sri Lanka Accord is a 1987 bilateral agreement between India and Sri Lanka aimed at resolving the Sri Lankan civil conflict through devolution of power and the deployment of Indian peacekeeping forces.
  • E. 1958 Agreement
    The 1958 Agreement is a United Nations framework that establishes harmonized technical regulations and mutual recognition of vehicle type approvals among participating countries.
  • 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: 1976 Agreement on the Maritime Boundary in the Gulf of Mannar
Triple: [India–Sri Lanka maritime agreements, includes, 1976 Agreement on the Maritime Boundary in the Gulf of Mannar]
Generated description
The 1976 Agreement on the Maritime Boundary in the Gulf of Mannar is a bilateral treaty between India and Sri Lanka that formally delineates their respective maritime zones and resource rights in the Gulf of Mannar region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1976 Agreement on the Maritime Boundary in the Gulf of Mannar
Target entity description: The 1976 Agreement on the Maritime Boundary in the Gulf of Mannar is a bilateral treaty between India and Sri Lanka that formally delineates their respective maritime zones and resource rights in the Gulf of Mannar region.
  • A. India–Sri Lanka maritime agreements chosen
    The India–Sri Lanka maritime agreements are bilateral treaties that define and regulate the maritime boundaries, fishing rights, and related jurisdictional issues between India and Sri Lanka in the surrounding seas.
  • B. 1974 Agreement on the Boundary in Historic Waters between the Two Countries and Related Matters
    The 1974 Agreement on the Boundary in Historic Waters between the Two Countries and Related Matters is a bilateral treaty between India and Sri Lanka that formally delimited their maritime boundary in the Palk Strait and addressed associated jurisdictional and resource issues.
  • C. 1994 Agreement relating to the Implementation of Part XI of the United Nations Convention on the Law of the Sea
    The 1994 Agreement relating to the Implementation of Part XI of the United Nations Convention on the Law of the Sea is an international treaty that revised and clarified the deep seabed mining regime established by UNCLOS, enabling broader participation by states and paving the way for the effective operation of the International Seabed Authority.
  • D. Indo-Sri Lanka Accord
    The Indo-Sri Lanka Accord is a 1987 bilateral agreement between India and Sri Lanka aimed at resolving the Sri Lankan civil conflict through devolution of power and the deployment of Indian peacekeeping forces.
  • E. 1958 Agreement
    The 1958 Agreement is a United Nations framework that establishes harmonized technical regulations and mutual recognition of vehicle type approvals among participating countries.
  • 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_69d8b9f370b88190b1e5081c2c238e7f completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e5179849d08190a3ffb9edc633d2ee completed April 19, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03e23a82348190acde1122b6eb75b0 completed May 13, 2026, 2:30 a.m.
NEDg Description generation batch_6a03e2bbcee08190a2b8cb25ebbe8ec8 completed May 13, 2026, 2:32 a.m.
NED2 Entity disambiguation (via description) batch_6a03e352c8d08190b64e98a9bf382649 completed May 13, 2026, 2:34 a.m.
Created at: April 10, 2026, 10:45 a.m.