Triple

T18973356
Position Surface form Disambiguated ID Type / Status
Subject Crown Zellerbach Corporation E464228 entity
Predicate predecessor P97 FINISHED
Object Zellerbach Paper Company
Zellerbach Paper Company was a prominent American paper manufacturing and distribution firm that became part of the larger Crown Zellerbach Corporation.
E464228 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: Zellerbach Paper Company | Statement: [Crown Zellerbach Corporation, predecessor, Zellerbach Paper Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Zellerbach Paper Company
Context triple: [Crown Zellerbach Corporation, predecessor, Zellerbach Paper Company]
  • A. Crown Zellerbach Corporation
    Crown Zellerbach Corporation was a major American pulp and paper company that grew into one of the largest forest products and packaging firms in the United States during the 20th century.
  • B. Scott Paper Company
    Scott Paper Company was a pioneering American manufacturer of paper products best known for popularizing toilet paper and other consumer tissue goods.
  • C. Bowater Paper Corporation
    Bowater Paper Corporation was a major British-based paper manufacturing company that operated extensive industrial facilities and associated transport infrastructure, including private railways, during the 20th century.
  • D. International Paper
    International Paper is a leading global producer of renewable fiber-based packaging, pulp, and paper products.
  • E. Reading Company
    Reading Company was a major American railroad and coal company based in Pennsylvania, best known for operating the Philadelphia & Reading Railroad and influencing regional transportation and industry in the 19th and 20th centuries.
  • 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: Zellerbach Paper Company
Triple: [Crown Zellerbach Corporation, predecessor, Zellerbach Paper Company]
Generated description
Zellerbach Paper Company was a prominent American paper manufacturing and distribution firm that became part of the larger Crown Zellerbach Corporation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Zellerbach Paper Company
Target entity description: Zellerbach Paper Company was a prominent American paper manufacturing and distribution firm that became part of the larger Crown Zellerbach Corporation.
  • A. Crown Zellerbach Corporation chosen
    Crown Zellerbach Corporation was a major American pulp and paper company that grew into one of the largest forest products and packaging firms in the United States during the 20th century.
  • B. Scott Paper Company
    Scott Paper Company was a pioneering American manufacturer of paper products best known for popularizing toilet paper and other consumer tissue goods.
  • C. Bowater Paper Corporation
    Bowater Paper Corporation was a major British-based paper manufacturing company that operated extensive industrial facilities and associated transport infrastructure, including private railways, during the 20th century.
  • D. International Paper
    International Paper is a leading global producer of renewable fiber-based packaging, pulp, and paper products.
  • E. Reading Company
    Reading Company was a major American railroad and coal company based in Pennsylvania, best known for operating the Philadelphia & Reading Railroad and influencing regional transportation and industry in the 19th and 20th centuries.
  • F. None of above.

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_69d8dd008af48190a97ff1c6488edf1b completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d61d7728819096f0baea75658a6a completed April 20, 2026, 7:30 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05be44767c8190b7f093a5e601a22d completed May 14, 2026, 12:21 p.m.
NEDg Description generation batch_6a05bfc05b70819081466bad1b6fdda1 completed May 14, 2026, 12:27 p.m.
NED2 Entity disambiguation (via description) batch_6a05c0283b08819089ad422861efbcbb completed May 14, 2026, 12:29 p.m.
Created at: April 10, 2026, noon