Triple

T838120
Position Surface form Disambiguated ID Type / Status
Subject Port of Houston E18115 entity
Predicate locatedNear P294 FINISHED
Object Houston petrochemical complex
The Houston petrochemical complex is one of the world’s largest concentrations of oil refining and chemical manufacturing facilities, forming a major hub of the U.S. energy and chemical industries.
E99005 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: Houston petrochemical complex | Statement: [Port of Houston, locatedNear, Houston petrochemical complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Houston petrochemical complex
Context triple: [Port of Houston, locatedNear, Houston petrochemical complex]
  • A. Port of Houston
    The Port of Houston is a major U.S. deep-water seaport and one of the nation’s busiest hubs for international trade and petrochemical shipping along the Gulf Coast.
  • B. Columbia Aquila refinery
    The Columbia Aquila refinery was a major oil processing facility in Ploiești, Romania, that became a key strategic bombing objective for the Allies during World War II.
  • C. The Deer Park
    The Deer Park is a 1955 novel by American author Norman Mailer that satirically explores Hollywood, power, and moral corruption in postwar America.
  • D. Galveston
    Galveston is a historic coastal city and port on Galveston Island in Texas, known for its role in 19th-century trade, the devastating 1900 hurricane, and its beaches and tourism.
  • E. Port of Corpus Christi
    The Port of Corpus Christi is one of the largest and busiest U.S. seaports, serving as a major hub for energy exports and industrial shipping on the Texas coast.
  • 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: Houston petrochemical complex
Triple: [Port of Houston, locatedNear, Houston petrochemical complex]
Generated description
The Houston petrochemical complex is one of the world’s largest concentrations of oil refining and chemical manufacturing facilities, forming a major hub of the U.S. energy and chemical industries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Houston petrochemical complex
Target entity description: The Houston petrochemical complex is one of the world’s largest concentrations of oil refining and chemical manufacturing facilities, forming a major hub of the U.S. energy and chemical industries.
  • A. Port of Houston
    The Port of Houston is a major U.S. deep-water seaport and one of the nation’s busiest hubs for international trade and petrochemical shipping along the Gulf Coast.
  • B. Columbia Aquila refinery
    The Columbia Aquila refinery was a major oil processing facility in Ploiești, Romania, that became a key strategic bombing objective for the Allies during World War II.
  • C. The Deer Park
    The Deer Park is a 1955 novel by American author Norman Mailer that satirically explores Hollywood, power, and moral corruption in postwar America.
  • D. Galveston
    Galveston is a historic coastal city and port on Galveston Island in Texas, known for its role in 19th-century trade, the devastating 1900 hurricane, and its beaches and tourism.
  • E. Port of Corpus Christi
    The Port of Corpus Christi is one of the largest and busiest U.S. seaports, serving as a major hub for energy exports and industrial shipping on the Texas coast.
  • 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_69a49389f44881909a608fb27d89f247 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4abd0e8bc8190afe29cd4745c2f86 completed March 1, 2026, 9:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7929624e88190bb7e1c644b8cc52b completed March 4, 2026, 2:01 a.m.
NEDg Description generation batch_69a793a3fa2481909cfdfd5825ee8e8d completed March 4, 2026, 2:06 a.m.
NED2 Entity disambiguation (via description) batch_69a794261614819089e8d36c7a0a94f1 completed March 4, 2026, 2:08 a.m.
Created at: March 1, 2026, 7:38 p.m.