Triple

T3277247
Position Surface form Disambiguated ID Type / Status
Subject Upton Sinclair E68786 entity
Predicate notableWork P4 FINISHED
Object The Brass Check
The Brass Check is a 1919 exposé by Upton Sinclair that harshly criticizes the American newspaper industry for corruption, bias, and manipulation of public opinion.
 E345406 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: The Brass Check | Statement: [Upton Sinclair, notableWork, The Brass Check]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Brass Check
Context triple: [Upton Sinclair, notableWork, The Brass Check]
  • A. Democracy Dies in Darkness
    "Democracy Dies in Darkness" is the investigative-journalism-focused slogan of The Washington Post, emphasizing the importance of transparency and a free press to a functioning democracy.
  • B. The Fifth Estate
    The Fifth Estate is a long-running Canadian investigative journalism television program known for its in-depth reporting and exposés on major public-interest issues.
  • C. The Fifth Estate
    The Fifth Estate is a 2013 biographical thriller film that dramatizes the rise of WikiLeaks and its controversial founder Julian Assange.
  • D. The Age of Spin
    The Age of Spin is a 2017 Netflix stand-up comedy special by Dave Chappelle that marked his high-profile return to long-form televised comedy.
  • E. The Myth of the Liberal Media
    The Myth of the Liberal Media is a critical work that challenges the notion of media objectivity in the United States, arguing that mainstream news outlets systematically reflect and reinforce corporate and elite interests.
  • 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: The Brass Check
Triple: [Upton Sinclair, notableWork, The Brass Check]
Generated description
The Brass Check is a 1919 exposé by Upton Sinclair that harshly criticizes the American newspaper industry for corruption, bias, and manipulation of public opinion.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: The Brass Check
Target entity description: The Brass Check is a 1919 exposé by Upton Sinclair that harshly criticizes the American newspaper industry for corruption, bias, and manipulation of public opinion.
  • A. Democracy Dies in Darkness
    "Democracy Dies in Darkness" is the investigative-journalism-focused slogan of The Washington Post, emphasizing the importance of transparency and a free press to a functioning democracy.
  • B. The Fifth Estate
    The Fifth Estate is a long-running Canadian investigative journalism television program known for its in-depth reporting and exposés on major public-interest issues.
  • C. The Fifth Estate
    The Fifth Estate is a 2013 biographical thriller film that dramatizes the rise of WikiLeaks and its controversial founder Julian Assange.
  • D. The Age of Spin
    The Age of Spin is a 2017 Netflix stand-up comedy special by Dave Chappelle that marked his high-profile return to long-form televised comedy.
  • E. The Myth of the Liberal Media
    The Myth of the Liberal Media is a critical work that challenges the notion of media objectivity in the United States, arguing that mainstream news outlets systematically reflect and reinforce corporate and elite interests.
  • 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_69ad859b54f881909bf530d549caf2fd completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb0128f08819084644f3c8fda2596 completed March 8, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2e84a3c2c8190908152fc042fcad1 completed March 12, 2026, 4:22 p.m.
NEDg Description generation batch_69b2e939460481909743b49e274b693e completed March 12, 2026, 4:26 p.m.
NED2 Entity disambiguation (via description) batch_69b2ecfd3c20819089bc0b2141aee8eb completed March 12, 2026, 4:42 p.m.
Created at: March 8, 2026, 3:10 p.m.