Triple

T8101921
Position Surface form Disambiguated ID Type / Status
Subject Marcus Hook, Pennsylvania E189133 entity
Predicate partOf P40 FINISHED
Object Delaware River industrial corridor
The Delaware River industrial corridor is a heavily industrialized stretch along the Delaware River, known for its concentration of refineries, chemical plants, and manufacturing facilities that have long served as a major hub of regional commerce and energy production.
E711526 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: Delaware River industrial corridor | Statement: [Marcus Hook, Pennsylvania, partOf, Delaware River industrial corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Delaware River industrial corridor
Context triple: [Marcus Hook, Pennsylvania, partOf, Delaware River industrial corridor]
  • A. Hudson River industrial corridor
    The Hudson River industrial corridor is a historically significant stretch along New York’s Hudson River that developed as a major center of manufacturing, transportation, and commerce during the 19th and 20th centuries.
  • B. Delaware River waterfront
    The Delaware River waterfront is a revitalized urban riverfront district in Philadelphia known for its parks, piers, cultural attractions, and recreational spaces along the eastern edge of the city.
  • C. New Jersey industrial corridor
    The New Jersey industrial corridor is a major stretch of warehousing, manufacturing, and distribution facilities in central New Jersey that serves as a key logistics and commercial hub for the region.
  • D. Delaware Valley
    The Delaware Valley is a metropolitan region centered around the Philadelphia area, encompassing parts of Pennsylvania, New Jersey, Delaware, and Maryland.
  • E. Raritan Valley
    Raritan Valley is a region in central New Jersey characterized by communities along the Raritan River and served by the Raritan Valley Line commuter rail corridor.
  • 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: Delaware River industrial corridor
Triple: [Marcus Hook, Pennsylvania, partOf, Delaware River industrial corridor]
Generated description
The Delaware River industrial corridor is a heavily industrialized stretch along the Delaware River, known for its concentration of refineries, chemical plants, and manufacturing facilities that have long served as a major hub of regional commerce and energy production.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Delaware River industrial corridor
Target entity description: The Delaware River industrial corridor is a heavily industrialized stretch along the Delaware River, known for its concentration of refineries, chemical plants, and manufacturing facilities that have long served as a major hub of regional commerce and energy production.
  • A. Hudson River industrial corridor
    The Hudson River industrial corridor is a historically significant stretch along New York’s Hudson River that developed as a major center of manufacturing, transportation, and commerce during the 19th and 20th centuries.
  • B. Delaware River waterfront
    The Delaware River waterfront is a revitalized urban riverfront district in Philadelphia known for its parks, piers, cultural attractions, and recreational spaces along the eastern edge of the city.
  • C. New Jersey industrial corridor
    The New Jersey industrial corridor is a major stretch of warehousing, manufacturing, and distribution facilities in central New Jersey that serves as a key logistics and commercial hub for the region.
  • D. Delaware Valley
    The Delaware Valley is a metropolitan region centered around the Philadelphia area, encompassing parts of Pennsylvania, New Jersey, Delaware, and Maryland.
  • E. Raritan Valley
    Raritan Valley is a region in central New Jersey characterized by communities along the Raritan River and served by the Raritan Valley Line commuter rail corridor.
  • 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_69ca82b886d88190a9cba0d5a4a27521 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb42bbf20c8190aa8c272b5c39002d completed March 31, 2026, 3:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc642095a08190bcf90e6470e127cc completed April 1, 2026, 12:17 a.m.
NEDg Description generation batch_69cc68d9032c8190af6c5ff64fe46aff completed April 1, 2026, 12:37 a.m.
NED2 Entity disambiguation (via description) batch_69cc69f6bb308190a95df95d1a67cfec completed April 1, 2026, 12:42 a.m.
Created at: March 30, 2026, 5:31 p.m.