Triple

T1658029
Position Surface form Disambiguated ID Type / Status
Subject Nellie Bly E35843 entity
Predicate employer P7 FINISHED
Object Pittsburgh Dispatch
The Pittsburgh Dispatch was a prominent 19th-century Pittsburgh newspaper known for its influential reporting and for employing pioneering investigative journalist Nellie Bly early in her career.
 E187892 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: Pittsburgh Dispatch | Statement: [Nellie Bly, employer, Pittsburgh Dispatch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pittsburgh Dispatch
Context triple: [Nellie Bly, employer, Pittsburgh Dispatch]
  • A. Cincinnati Gazette
    The Cincinnati Gazette was a prominent 19th-century American newspaper based in Cincinnati, Ohio.
  • B. Pittsburgh, Pennsylvania
    Pittsburgh, Pennsylvania is a major U.S. city in western Pennsylvania known for its historic steel industry, numerous bridges, and strong educational and technology sectors.
  • C. St. Louis Post-Dispatch
    The St. Louis Post-Dispatch is a major daily newspaper based in St. Louis, Missouri, long known for its influential journalism and progressive editorial stance.
  • D. Duquesne, Pennsylvania
    Duquesne, Pennsylvania is a small industrial city along the Monongahela River near Pittsburgh, historically known as a major steel-producing community in the American Rust Belt.
  • E. McKeesport
    McKeesport is a city in southwestern Pennsylvania located near the confluence of the Monongahela and Youghiogheny Rivers, historically known for its steel industry.
  • 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: Pittsburgh Dispatch
Triple: [Nellie Bly, employer, Pittsburgh Dispatch]
Generated description
The Pittsburgh Dispatch was a prominent 19th-century Pittsburgh newspaper known for its influential reporting and for employing pioneering investigative journalist Nellie Bly early in her career.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pittsburgh Dispatch
Target entity description: The Pittsburgh Dispatch was a prominent 19th-century Pittsburgh newspaper known for its influential reporting and for employing pioneering investigative journalist Nellie Bly early in her career.
  • A. Cincinnati Gazette
    The Cincinnati Gazette was a prominent 19th-century American newspaper based in Cincinnati, Ohio.
  • B. Pittsburgh, Pennsylvania
    Pittsburgh, Pennsylvania is a major U.S. city in western Pennsylvania known for its historic steel industry, numerous bridges, and strong educational and technology sectors.
  • C. St. Louis Post-Dispatch
    The St. Louis Post-Dispatch is a major daily newspaper based in St. Louis, Missouri, long known for its influential journalism and progressive editorial stance.
  • D. Duquesne, Pennsylvania
    Duquesne, Pennsylvania is a small industrial city along the Monongahela River near Pittsburgh, historically known as a major steel-producing community in the American Rust Belt.
  • E. McKeesport
    McKeesport is a city in southwestern Pennsylvania located near the confluence of the Monongahela and Youghiogheny Rivers, historically known for its steel industry.
  • 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_69a88606aa808190aa0b421b4271f220 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90aafe5e881908158fab83998fd07 completed March 5, 2026, 4:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad68254a6081909c2222fd77dff648 completed March 8, 2026, 12:14 p.m.
NEDg Description generation batch_69ad68a9769081908a0748b8d02b8379 completed March 8, 2026, 12:16 p.m.
NED2 Entity disambiguation (via description) batch_69ad692d61288190ad0c0265f49643ac completed March 8, 2026, 12:18 p.m.
Created at: March 4, 2026, 7:29 p.m.