Triple

T7680105
Position Surface form Disambiguated ID Type / Status
Subject Nelson Bunker Hunt E173967 entity
Predicate associatedWithEvent P37 FINISHED
Object “Silver Thursday” market crash in 1980
The “Silver Thursday” market crash in 1980 was a dramatic collapse in silver prices triggered by the failed attempt of the Hunt brothers to corner the silver market, causing widespread financial turmoil.
E680896 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: “Silver Thursday” market crash in 1980 | Statement: [Nelson Bunker Hunt, associatedWithEvent, “Silver Thursday” market crash in 1980]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: “Silver Thursday” market crash in 1980
Context triple: [Nelson Bunker Hunt, associatedWithEvent, “Silver Thursday” market crash in 1980]
  • A. Black Monday
    Black Monday is a dark comedy television series that satirically explores the events surrounding the 1987 stock market crash through the misadventures of a group of Wall Street outsiders.
  • B. Black Monday (1977 steel mill closures)
    Black Monday (1977 steel mill closures) refers to the 1977 mass shutdown of steel mills in Ohio’s Mahoning Valley that triggered a severe regional economic and social crisis.
  • C. savings and loan crisis of the 1980s
    The savings and loan crisis of the 1980s was a major U.S. financial disaster in which hundreds of savings and loan institutions failed due to risky lending, deregulation, and fraud, leading to massive taxpayer-funded bailouts and significant reforms of the financial sector.
  • D. Wall Street Crash of 1929
    The Wall Street Crash of 1929 was a catastrophic stock market collapse that triggered the Great Depression and led to major reforms of the U.S. financial system.
  • E. Black Friday gold panic of 1869
    The Black Friday gold panic of 1869 was a financial crisis in the United States triggered by a failed attempt by speculators to corner the gold market, causing a market crash and widespread economic turmoil.
  • 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: “Silver Thursday” market crash in 1980
Triple: [Nelson Bunker Hunt, associatedWithEvent, “Silver Thursday” market crash in 1980]
Generated description
The “Silver Thursday” market crash in 1980 was a dramatic collapse in silver prices triggered by the failed attempt of the Hunt brothers to corner the silver market, causing widespread financial turmoil.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: “Silver Thursday” market crash in 1980
Target entity description: The “Silver Thursday” market crash in 1980 was a dramatic collapse in silver prices triggered by the failed attempt of the Hunt brothers to corner the silver market, causing widespread financial turmoil.
  • A. Black Monday
    Black Monday is a dark comedy television series that satirically explores the events surrounding the 1987 stock market crash through the misadventures of a group of Wall Street outsiders.
  • B. Black Monday (1977 steel mill closures)
    Black Monday (1977 steel mill closures) refers to the 1977 mass shutdown of steel mills in Ohio’s Mahoning Valley that triggered a severe regional economic and social crisis.
  • C. savings and loan crisis of the 1980s
    The savings and loan crisis of the 1980s was a major U.S. financial disaster in which hundreds of savings and loan institutions failed due to risky lending, deregulation, and fraud, leading to massive taxpayer-funded bailouts and significant reforms of the financial sector.
  • D. Wall Street Crash of 1929
    The Wall Street Crash of 1929 was a catastrophic stock market collapse that triggered the Great Depression and led to major reforms of the U.S. financial system.
  • E. Black Friday gold panic of 1869
    The Black Friday gold panic of 1869 was a financial crisis in the United States triggered by a failed attempt by speculators to corner the gold market, causing a market crash and widespread economic turmoil.
  • 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_69c6995703e0819081de77361b602e78 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c701ffc1fc8190bc9c2b1f3bb37f0d completed March 27, 2026, 10:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8a24de3a48190a92009b6092b09d0 completed March 29, 2026, 3:53 a.m.
NEDg Description generation batch_69c8a30d3fac8190bec7e2748bc8f17e completed March 29, 2026, 3:57 a.m.
NED2 Entity disambiguation (via description) batch_69c8a3d2e660819099f90a9e43310381 completed March 29, 2026, 4 a.m.
Created at: March 27, 2026, 4:01 p.m.