Triple

T955507
Position Surface form Disambiguated ID Type / Status
Subject South Jersey rail network E20616 entity
Predicate includesLine P2124 FINISHED
Object Penns Grove Secondary
Penns Grove Secondary is a freight rail line in southern New Jersey that serves as part of the regional industrial and port rail infrastructure.
 E112718 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: Penns Grove Secondary | Statement: [South Jersey rail network, includesLine, Penns Grove Secondary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Penns Grove Secondary
Context triple: [South Jersey rail network, includesLine, Penns Grove Secondary]
  • A. Upper Darby High School
    Upper Darby High School is a large public high school in Upper Darby, Pennsylvania, best known as the alma mater of comedian and writer Tina Fey.
  • B. Piscataway Township Schools
    Piscataway Township Schools is a public school district serving students in pre-kindergarten through high school in Piscataway, New Jersey.
  • C. Woodbridge Senior High School
    Woodbridge Senior High School is a public secondary school serving grades 9–12 in the suburban community of Woodbridge in Prince William County, Virginia.
  • D. Central High School, Philadelphia
    Central High School in Philadelphia is a historic and prestigious public magnet high school known for its rigorous academics and notable alumni.
  • E. Newton High School
    Newton High School was the original name of what is now known as Newton North High School, a public secondary school in Newton, Massachusetts.
  • 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: Penns Grove Secondary
Triple: [South Jersey rail network, includesLine, Penns Grove Secondary]
Generated description
Penns Grove Secondary is a freight rail line in southern New Jersey that serves as part of the regional industrial and port rail infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Penns Grove Secondary
Target entity description: Penns Grove Secondary is a freight rail line in southern New Jersey that serves as part of the regional industrial and port rail infrastructure.
  • A. Upper Darby High School
    Upper Darby High School is a large public high school in Upper Darby, Pennsylvania, best known as the alma mater of comedian and writer Tina Fey.
  • B. Piscataway Township Schools
    Piscataway Township Schools is a public school district serving students in pre-kindergarten through high school in Piscataway, New Jersey.
  • C. Woodbridge Senior High School
    Woodbridge Senior High School is a public secondary school serving grades 9–12 in the suburban community of Woodbridge in Prince William County, Virginia.
  • D. Central High School, Philadelphia
    Central High School in Philadelphia is a historic and prestigious public magnet high school known for its rigorous academics and notable alumni.
  • E. Newton High School
    Newton High School was the original name of what is now known as Newton North High School, a public secondary school in Newton, Massachusetts.
  • 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_69a493b21f2881908132dcf45dcd2f36 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b3f7a7608190b8a8dd2486654bec completed March 1, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69a933b00a58819084164f3dd3ecb070 completed March 5, 2026, 7:41 a.m.
NEDg Description generation batch_69a963a788f08190b8849631db63bf00 completed March 5, 2026, 11:06 a.m.
NED2 Entity disambiguation (via description) batch_69ac0da2d24881909e6f67cc9951efd2 completed March 7, 2026, 11:36 a.m.
Created at: March 1, 2026, 7:40 p.m.