Triple

T8231699
Position Surface form Disambiguated ID Type / Status
Subject Iran–Contra affair E192307 entity
Predicate hasEffect P9 FINISHED
Object Walsh investigation
The Walsh investigation was the independent counsel probe led by Lawrence E. Walsh that examined and prosecuted key figures involved in the Iran–Contra scandal during the late 1980s and early 1990s.
E720615 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: Walsh investigation | Statement: [Iran–Contra affair, hasEffect, Walsh investigation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Walsh investigation
Context triple: [Iran–Contra affair, hasEffect, Walsh investigation]
  • A. Barron Inquiry
    The Barron Inquiry was an official Irish investigation led by Justice Henry Barron into a series of Troubles-related bombings, including the 1974 Dublin and Monaghan attacks, examining their circumstances and possible collusion.
  • B. Saville Inquiry
    The Saville Inquiry was a major British public investigation led by Lord Saville of Newdigate into the events of Bloody Sunday in Northern Ireland, ultimately concluding that the killings of unarmed civil rights protesters by British soldiers were unjustified.
  • C. Leveson Inquiry
    The Leveson Inquiry was a major UK public inquiry led by Lord Justice Leveson into the culture, practices, and ethics of the press, particularly focusing on media intrusion and regulation.
  • D. Wigan Wallgate
    Wigan Wallgate is a railway station in Wigan, Greater Manchester, serving regional and commuter services on routes including those toward Manchester and Southport.
  • E. Mani Pulite investigations
    Mani Pulite investigations were a landmark early-1990s Italian judicial probe into widespread political corruption that exposed systemic bribery and led to the collapse of much of the country’s postwar party system.
  • 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: Walsh investigation
Triple: [Iran–Contra affair, hasEffect, Walsh investigation]
Generated description
The Walsh investigation was the independent counsel probe led by Lawrence E. Walsh that examined and prosecuted key figures involved in the Iran–Contra scandal during the late 1980s and early 1990s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Walsh investigation
Target entity description: The Walsh investigation was the independent counsel probe led by Lawrence E. Walsh that examined and prosecuted key figures involved in the Iran–Contra scandal during the late 1980s and early 1990s.
  • A. Barron Inquiry
    The Barron Inquiry was an official Irish investigation led by Justice Henry Barron into a series of Troubles-related bombings, including the 1974 Dublin and Monaghan attacks, examining their circumstances and possible collusion.
  • B. Saville Inquiry
    The Saville Inquiry was a major British public investigation led by Lord Saville of Newdigate into the events of Bloody Sunday in Northern Ireland, ultimately concluding that the killings of unarmed civil rights protesters by British soldiers were unjustified.
  • C. Leveson Inquiry
    The Leveson Inquiry was a major UK public inquiry led by Lord Justice Leveson into the culture, practices, and ethics of the press, particularly focusing on media intrusion and regulation.
  • D. Wigan Wallgate
    Wigan Wallgate is a railway station in Wigan, Greater Manchester, serving regional and commuter services on routes including those toward Manchester and Southport.
  • E. Mani Pulite investigations
    Mani Pulite investigations were a landmark early-1990s Italian judicial probe into widespread political corruption that exposed systemic bribery and led to the collapse of much of the country’s postwar party system.
  • 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_69ca82db5b90819085d1ad7c2e27bfcc completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7824a6c48190a3abb76c4c3dcc71 completed March 31, 2026, 7:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd34e77fd08190a76f81de96d4e605 completed April 1, 2026, 3:08 p.m.
NEDg Description generation batch_69cd37a290508190b598f96220056041 completed April 1, 2026, 3:20 p.m.
NED2 Entity disambiguation (via description) batch_69cd4eb519608190b5d0f534170214b5 completed April 1, 2026, 4:58 p.m.
Created at: March 30, 2026, 5:46 p.m.