Triple

T13358857
Position Surface form Disambiguated ID Type / Status
Subject Chevron Phillips Chemical Company E318768 entity
Predicate brand P1500 FINISHED
Object SUREFLEX pipe
SUREFLEX pipe is a branded flexible piping product used in industrial and energy applications, produced by Chevron Phillips Chemical Company.
E1037661 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: SUREFLEX pipe | Statement: [Chevron Phillips Chemical Company, brand, SUREFLEX pipe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SUREFLEX pipe
Context triple: [Chevron Phillips Chemical Company, brand, SUREFLEX pipe]
  • A. Hudson Tubes
    The Hudson Tubes are a set of early 20th-century underwater rail tunnels beneath the Hudson River that now form the core of the PATH rapid transit system linking New York City and New Jersey.
  • B. Renflexis
    Renflexis is a biosimilar version of the monoclonal antibody infliximab, used to treat autoimmune conditions such as rheumatoid arthritis, Crohn’s disease, and ulcerative colitis.
  • C. Mex Pipe
    Mex Pipe is the informal nickname for the Mexican Pipeline, a powerful and renowned surf break off Puerto Escondido, Mexico, famous for its heavy, barreling waves.
  • D. Williams tube
    The Williams tube was an early form of computer memory that used a cathode-ray tube to store binary data as electrostatic charges on a phosphor-coated screen.
  • E. Pijpelijntjes
    Pijpelijntjes is a controversial early 20th-century Dutch novel by Jacob Israël de Haan, known as one of the first openly homosexual works in Dutch literature.
  • 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: SUREFLEX pipe
Triple: [Chevron Phillips Chemical Company, brand, SUREFLEX pipe]
Generated description
SUREFLEX pipe is a branded flexible piping product used in industrial and energy applications, produced by Chevron Phillips Chemical Company.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SUREFLEX pipe
Target entity description: SUREFLEX pipe is a branded flexible piping product used in industrial and energy applications, produced by Chevron Phillips Chemical Company.
  • A. Hudson Tubes
    The Hudson Tubes are a set of early 20th-century underwater rail tunnels beneath the Hudson River that now form the core of the PATH rapid transit system linking New York City and New Jersey.
  • B. Renflexis
    Renflexis is a biosimilar version of the monoclonal antibody infliximab, used to treat autoimmune conditions such as rheumatoid arthritis, Crohn’s disease, and ulcerative colitis.
  • C. Mex Pipe
    Mex Pipe is the informal nickname for the Mexican Pipeline, a powerful and renowned surf break off Puerto Escondido, Mexico, famous for its heavy, barreling waves.
  • D. Williams tube
    The Williams tube was an early form of computer memory that used a cathode-ray tube to store binary data as electrostatic charges on a phosphor-coated screen.
  • E. Pijpelijntjes
    Pijpelijntjes is a controversial early 20th-century Dutch novel by Jacob Israël de Haan, known as one of the first openly homosexual works in Dutch literature.
  • 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_69d806b7bbac8190b85278c87fa7aff3 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69da62887e588190bd7241c720a112a2 completed April 11, 2026, 3:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f72677b2a48190aad30f3ee6cacefb completed May 3, 2026, 10:41 a.m.
NEDg Description generation batch_69f727512c94819091985c7942f40b31 completed May 3, 2026, 10:45 a.m.
NED2 Entity disambiguation (via description) batch_69f72b77d650819092c02f6488b2cfb2 completed May 3, 2026, 11:03 a.m.
Created at: April 9, 2026, 9:32 p.m.