Triple

T291416
Position Surface form Disambiguated ID Type / Status
Subject Dominion of Ceylon E6001 entity
Predicate independenceEvent P243 FINISHED
Object Ceylon Independence Act 1947
The Ceylon Independence Act 1947 was a law passed by the British Parliament that granted full dominion status and political independence to Ceylon (now Sri Lanka) within the British Commonwealth.
E37754 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: Ceylon Independence Act 1947 | Statement: [Dominion of Ceylon, independenceEvent, Ceylon Independence Act 1947]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ceylon Independence Act 1947
Context triple: [Dominion of Ceylon, independenceEvent, Ceylon Independence Act 1947]
  • A. Indian Independence Act 1947
    The Indian Independence Act 1947 was a landmark Act of the British Parliament that ended colonial rule in the Indian subcontinent by creating the independent dominions of India and Pakistan.
  • B. Dominion of Ceylon
    The Dominion of Ceylon was a British Commonwealth realm in South Asia that existed from 1948 to 1972, when it became the fully independent republic of Sri Lanka.
  • C. British Ceylon
    British Ceylon was the British colonial possession in the Indian Ocean that encompassed the island of present-day Sri Lanka from the late 18th century until its independence in 1948.
  • D. Government of India Act 1935
    The Government of India Act 1935 was a major constitutional reform enacted by the British Parliament that restructured the governance of British India by introducing provincial autonomy and laying much of the groundwork for India’s later federal system.
  • E. Ceylon (Dutch Ceylon)
    Ceylon (Dutch Ceylon) was a former Dutch colonial territory on the island of Sri Lanka, controlled mainly for its strategic ports and lucrative cinnamon trade from the mid-17th to late 18th century.
  • 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: Ceylon Independence Act 1947
Triple: [Dominion of Ceylon, independenceEvent, Ceylon Independence Act 1947]
Generated description
The Ceylon Independence Act 1947 was a law passed by the British Parliament that granted full dominion status and political independence to Ceylon (now Sri Lanka) within the British Commonwealth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ceylon Independence Act 1947
Target entity description: The Ceylon Independence Act 1947 was a law passed by the British Parliament that granted full dominion status and political independence to Ceylon (now Sri Lanka) within the British Commonwealth.
  • A. Indian Independence Act 1947
    The Indian Independence Act 1947 was a landmark Act of the British Parliament that ended colonial rule in the Indian subcontinent by creating the independent dominions of India and Pakistan.
  • B. Dominion of Ceylon
    The Dominion of Ceylon was a British Commonwealth realm in South Asia that existed from 1948 to 1972, when it became the fully independent republic of Sri Lanka.
  • C. British Ceylon
    British Ceylon was the British colonial possession in the Indian Ocean that encompassed the island of present-day Sri Lanka from the late 18th century until its independence in 1948.
  • D. Government of India Act 1935
    The Government of India Act 1935 was a major constitutional reform enacted by the British Parliament that restructured the governance of British India by introducing provincial autonomy and laying much of the groundwork for India’s later federal system.
  • E. Ceylon (Dutch Ceylon)
    Ceylon (Dutch Ceylon) was a former Dutch colonial territory on the island of Sri Lanka, controlled mainly for its strategic ports and lucrative cinnamon trade from the mid-17th to late 18th century.
  • 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_69a2e79114b081909490b3bf5a5dbb51 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2e975d2c0819082bbf6a0f3d928af completed Feb. 28, 2026, 1:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3a33be60481908016ef90c44498a7 completed March 1, 2026, 2:23 a.m.
NEDg Description generation batch_69a3a4068610819086b8a58a0a9198b7 completed March 1, 2026, 2:27 a.m.
NED2 Entity disambiguation (via description) batch_69a3a49050ec8190b81afc1407187e3f completed March 1, 2026, 2:29 a.m.
Created at: Feb. 28, 2026, 1:06 p.m.