Triple

T5991935
Position Surface form Disambiguated ID Type / Status
Subject John Warcup Cornforth E133369 entity
Predicate employer P7 FINISHED
Object Shell Chemical Company
Shell Chemical Company is a major petrochemical subsidiary of Shell that produces a wide range of industrial chemicals and polymers used globally in manufacturing and energy-related applications.
 E562318 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: Shell Chemical Company | Statement: [John Warcup Cornforth, employer, Shell Chemical Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shell Chemical Company
Context triple: [John Warcup Cornforth, employer, Shell Chemical Company]
  • A. Chevron Phillips Chemical Company
    Chevron Phillips Chemical Company is a major global petrochemical producer formed as a joint venture between Chevron Corporation and Phillips 66, specializing in the manufacture of olefins, polyolefins, and other chemical products.
  • B. Midland Chemical Company
    Midland Chemical Company was an early American chemical manufacturing firm established in the late 19th century by industrial chemist Herbert Henry Dow, who later founded the Dow Chemical Company.
  • C. Phillips Petroleum Company
    Phillips Petroleum Company was a major American oil and gas company, founded in 1917, that grew into a leading integrated energy corporation before merging with Conoco to form ConocoPhillips.
  • D. Kerr-McGee Oil Industries
    Kerr-McGee Oil Industries was a major American energy company involved in oil and gas exploration, production, and chemical manufacturing before its acquisition by Anadarko Petroleum in 2006.
  • E. Exxon
    Exxon is a major American multinational oil and gas corporation known for its global energy production, refining, and petrochemical operations.
  • 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: Shell Chemical Company
Triple: [John Warcup Cornforth, employer, Shell Chemical Company]
Generated description
Shell Chemical Company is a major petrochemical subsidiary of Shell that produces a wide range of industrial chemicals and polymers used globally in manufacturing and energy-related applications.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shell Chemical Company
Target entity description: Shell Chemical Company is a major petrochemical subsidiary of Shell that produces a wide range of industrial chemicals and polymers used globally in manufacturing and energy-related applications.
  • A. Chevron Phillips Chemical Company
    Chevron Phillips Chemical Company is a major global petrochemical producer formed as a joint venture between Chevron Corporation and Phillips 66, specializing in the manufacture of olefins, polyolefins, and other chemical products.
  • B. Midland Chemical Company
    Midland Chemical Company was an early American chemical manufacturing firm established in the late 19th century by industrial chemist Herbert Henry Dow, who later founded the Dow Chemical Company.
  • C. Phillips Petroleum Company
    Phillips Petroleum Company was a major American oil and gas company, founded in 1917, that grew into a leading integrated energy corporation before merging with Conoco to form ConocoPhillips.
  • D. Kerr-McGee Oil Industries
    Kerr-McGee Oil Industries was a major American energy company involved in oil and gas exploration, production, and chemical manufacturing before its acquisition by Anadarko Petroleum in 2006.
  • E. Exxon
    Exxon is a major American multinational oil and gas corporation known for its global energy production, refining, and petrochemical operations.
  • 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_69c0087010d081908bb8142342d63330 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04e8fd030819095a4f3b3d425ec21 completed March 22, 2026, 8:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c10861c0bc8190b6290d7363f4264a completed March 23, 2026, 9:31 a.m.
NEDg Description generation batch_69c10c44b6408190be8bc1d96e0db2e4 completed March 23, 2026, 9:47 a.m.
NED2 Entity disambiguation (via description) batch_69c10cd7c1c8819085ec8bee7f42afc4 completed March 23, 2026, 9:50 a.m.
Created at: March 22, 2026, 4:05 p.m.