Triple

T447600
Position Surface form Disambiguated ID Type / Status
Subject Maratha Empire E7055 entity
Predicate significantEvent P259 FINISHED
Object Treaty of Bassein (1802)
The Treaty of Bassein (1802) was an agreement between the British East India Company and the Maratha leader Baji Rao II that effectively placed the Maratha state under British protection and marked a major step in the expansion of British power in India.
E56386 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: Treaty of Bassein (1802) | Statement: [Maratha Empire, significantEvent, Treaty of Bassein (1802)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Treaty of Bassein (1802)
Context triple: [Maratha Empire, significantEvent, Treaty of Bassein (1802)]
  • A. Pangkor Treaty of 1874
    The Pangkor Treaty of 1874 was an agreement between the British and Malay rulers that marked the beginning of formal British political control in the Malay Peninsula by establishing a British Resident in Perak.
  • B. Treaty of Shimonoseki
    The Treaty of Shimonoseki was an 1895 peace agreement between Qing China and Japan that ended the First Sino-Japanese War and marked Japan’s emergence as a major imperial power in East Asia.
  • C. Treaty of Ripon (1640)
    The Treaty of Ripon (1640) was an agreement that ended the Second Bishops' War by allowing Scottish forces to occupy parts of northern England at English expense, pressuring Charles I to recall Parliament and contributing to the political crisis preceding the English Civil War.
  • D. Treaty of St. Louis (1804)
    The Treaty of St. Louis (1804) was an agreement in which Sauk and Meskwaki leaders, under disputed circumstances, ceded vast lands in Illinois and Missouri to the United States, later fueling tensions that led to the Black Hawk War.
  • E. Treaty of St. Louis (1825)
    The Treaty of St. Louis (1825) was an agreement between the United States and several Native American tribes that further ceded Indigenous lands in the Midwest to the U.S. government as part of its westward expansion.
  • 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: Treaty of Bassein (1802)
Triple: [Maratha Empire, significantEvent, Treaty of Bassein (1802)]
Generated description
The Treaty of Bassein (1802) was an agreement between the British East India Company and the Maratha leader Baji Rao II that effectively placed the Maratha state under British protection and marked a major step in the expansion of British power in India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Treaty of Bassein (1802)
Target entity description: The Treaty of Bassein (1802) was an agreement between the British East India Company and the Maratha leader Baji Rao II that effectively placed the Maratha state under British protection and marked a major step in the expansion of British power in India.
  • A. Pangkor Treaty of 1874
    The Pangkor Treaty of 1874 was an agreement between the British and Malay rulers that marked the beginning of formal British political control in the Malay Peninsula by establishing a British Resident in Perak.
  • B. Treaty of Shimonoseki
    The Treaty of Shimonoseki was an 1895 peace agreement between Qing China and Japan that ended the First Sino-Japanese War and marked Japan’s emergence as a major imperial power in East Asia.
  • C. Treaty of Ripon (1640)
    The Treaty of Ripon (1640) was an agreement that ended the Second Bishops' War by allowing Scottish forces to occupy parts of northern England at English expense, pressuring Charles I to recall Parliament and contributing to the political crisis preceding the English Civil War.
  • D. Treaty of St. Louis (1804)
    The Treaty of St. Louis (1804) was an agreement in which Sauk and Meskwaki leaders, under disputed circumstances, ceded vast lands in Illinois and Missouri to the United States, later fueling tensions that led to the Black Hawk War.
  • E. Treaty of St. Louis (1825)
    The Treaty of St. Louis (1825) was an agreement between the United States and several Native American tribes that further ceded Indigenous lands in the Midwest to the U.S. government as part of its westward expansion.
  • 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_69a2e7e4676c81909ea0dbdecac0687c completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ef6429e881908aa758da64299a16 completed Feb. 28, 2026, 1:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69a442a6abac81909f23975fabd7e90a completed March 1, 2026, 1:44 p.m.
NEDg Description generation batch_69a4466c89508190bec28097c3fe510f completed March 1, 2026, 2 p.m.
NED2 Entity disambiguation (via description) batch_69a446e661d481909ebd78a14fc973d2 completed March 1, 2026, 2:02 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.