Triple

T151648
Position Surface form Disambiguated ID Type / Status
Subject Chamberlain government E3443 entity
Predicate headOfGovernment P307 FINISHED
Object Neville Chamberlain
Neville Chamberlain was a British Conservative politician who served as Prime Minister of the United Kingdom from 1937 to 1940, best known for his policy of appeasement toward Nazi Germany before World War II.
E36455 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: Neville Chamberlain | Statement: [Chamberlain government, headOfGovernment, Neville Chamberlain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Neville Chamberlain
Context triple: [Chamberlain government, headOfGovernment, Neville Chamberlain]
  • A. Sir Samuel Hoare
    Sir Samuel Hoare was a prominent British Conservative politician and statesman who held several key ministerial posts in the early 20th century, including major roles in foreign and imperial policy.
  • B. Stanley Baldwin
    Stanley Baldwin was a three-time Conservative Prime Minister of the United Kingdom who led the country during the interwar period.
  • C. Duff Cooper
    Duff Cooper was a prominent British Conservative politician, diplomat, and writer who served in several key government roles during the first half of the 20th century.
  • D. Ernest Bevin
    Ernest Bevin was a prominent British Labour politician and trade union leader who served as Foreign Secretary during and after World War II, playing a major role in shaping postwar Europe and the early Cold War order.
  • E. Lord Randolph Churchill
    Lord Randolph Churchill was a prominent 19th-century British Conservative politician and statesman, known for his radical views within the party and as a leading figure of the Fourth Party.
  • 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: Neville Chamberlain
Triple: [Chamberlain government, headOfGovernment, Neville Chamberlain]
Generated description
Neville Chamberlain was a British Conservative politician who served as Prime Minister of the United Kingdom from 1937 to 1940, best known for his policy of appeasement toward Nazi Germany before World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Neville Chamberlain
Target entity description: Neville Chamberlain was a British Conservative politician who served as Prime Minister of the United Kingdom from 1937 to 1940, best known for his policy of appeasement toward Nazi Germany before World War II.
  • A. Sir Samuel Hoare
    Sir Samuel Hoare was a prominent British Conservative politician and statesman who held several key ministerial posts in the early 20th century, including major roles in foreign and imperial policy.
  • B. Stanley Baldwin
    Stanley Baldwin was a three-time Conservative Prime Minister of the United Kingdom who led the country during the interwar period.
  • C. Duff Cooper
    Duff Cooper was a prominent British Conservative politician, diplomat, and writer who served in several key government roles during the first half of the 20th century.
  • D. Ernest Bevin
    Ernest Bevin was a prominent British Labour politician and trade union leader who served as Foreign Secretary during and after World War II, playing a major role in shaping postwar Europe and the early Cold War order.
  • E. Lord Randolph Churchill
    Lord Randolph Churchill was a prominent 19th-century British Conservative politician and statesman, known for his radical views within the party and as a leading figure of the Fourth Party.
  • 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_69a252868de4819080e21c9938bfe8b6 completed Feb. 28, 2026, 2:27 a.m.
NER Named-entity recognition batch_69a2580f55a88190b37b54ee0ed5ac7c completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3949c6dfc81909a7aaa0ac3e91a65 completed March 1, 2026, 1:21 a.m.
NEDg Description generation batch_69a3986c9b648190a1c30de3b0b52da6 completed March 1, 2026, 1:37 a.m.
NED2 Entity disambiguation (via description) batch_69a398c6b6588190a4213b66f07471b2 completed March 1, 2026, 1:39 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.