Triple

T4208934
Position Surface form Disambiguated ID Type / Status
Subject The Pathfinder E93850 entity
Predicate publisher P29 FINISHED
Object Lea & Blanchard
Lea & Blanchard was a prominent 19th-century American publishing firm based in Philadelphia, known for issuing influential literary and scientific works.
 E420905 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: Lea & Blanchard | Statement: [The Pathfinder, publisher, Lea & Blanchard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lea & Blanchard
Context triple: [The Pathfinder, publisher, Lea & Blanchard]
  • A. Kivett & Myers
    Kivett & Myers was an American architectural firm best known for designing major sports venues, including Arrowhead Stadium in Kansas City.
  • B. Githens & Keally
    Githens & Keally was an American architectural firm best known for its prominent public and institutional buildings in the early to mid-20th century.
  • C. Ladd & Kelsey
    Ladd & Kelsey was an American architectural firm known for designing prominent cultural and institutional buildings, including major museum projects in California.
  • D. Lee Blanchard
    Lee Blanchard is a fictional Los Angeles detective in James Ellroy’s crime novel "The Black Dahlia," deeply obsessed with solving the infamous 1947 Elizabeth Short murder case.
  • E. Bliss and Faville
    Bliss and Faville was an early 20th-century American architectural firm known for designing prominent Beaux-Arts and classical revival buildings, particularly in San Francisco.
  • 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: Lea & Blanchard
Triple: [The Pathfinder, publisher, Lea & Blanchard]
Generated description
Lea & Blanchard was a prominent 19th-century American publishing firm based in Philadelphia, known for issuing influential literary and scientific works.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lea & Blanchard
Target entity description: Lea & Blanchard was a prominent 19th-century American publishing firm based in Philadelphia, known for issuing influential literary and scientific works.
  • A. Kivett & Myers
    Kivett & Myers was an American architectural firm best known for designing major sports venues, including Arrowhead Stadium in Kansas City.
  • B. Githens & Keally
    Githens & Keally was an American architectural firm best known for its prominent public and institutional buildings in the early to mid-20th century.
  • C. Ladd & Kelsey
    Ladd & Kelsey was an American architectural firm known for designing prominent cultural and institutional buildings, including major museum projects in California.
  • D. Lee Blanchard
    Lee Blanchard is a fictional Los Angeles detective in James Ellroy’s crime novel "The Black Dahlia," deeply obsessed with solving the infamous 1947 Elizabeth Short murder case.
  • E. Bliss and Faville
    Bliss and Faville was an early 20th-century American architectural firm known for designing prominent Beaux-Arts and classical revival buildings, particularly in San Francisco.
  • 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_69b3451743608190808f41d17ccf2650 completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b3480f80208190b08ca6ccfe9c41f6 completed March 12, 2026, 11:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5962bb63c81909e28a958323edb82 completed March 14, 2026, 5:08 p.m.
NEDg Description generation batch_69b596b7330081908c66a5a756531ffd completed March 14, 2026, 5:11 p.m.
NED2 Entity disambiguation (via description) batch_69b5976663d88190a73a729554e91074 completed March 14, 2026, 5:14 p.m.
Created at: March 12, 2026, 11:03 p.m.