Triple

T23337133
Position Surface form Disambiguated ID Type / Status
Subject Pennypack Creek E591626 entity
Predicate hasMouth P1008 FINISHED
Object Delaware River at Holmesburg, Philadelphia
The Delaware River at Holmesburg, Philadelphia is a tidal stretch of the Delaware River in Northeast Philadelphia that serves as a confluence point for local waterways and a corridor for recreation, wildlife, and industry.
E10308 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 at Holmesburg, Philadelphia | Statement: [Pennypack Creek, hasMouth, Delaware River at Holmesburg, Philadelphia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Delaware River at Holmesburg, Philadelphia
Context triple: [Pennypack Creek, hasMouth, Delaware River at Holmesburg, Philadelphia]
  • A. Delaware River at Riegelsville
    The Delaware River at Riegelsville is a stretch of the Delaware River along the Pennsylvania–New Jersey border known for its historic bridge, scenic views, and role as a confluence point for tributaries such as the Musconetcong River.
  • B. Burlington riverfront along Delaware River
    Burlington riverfront along the Delaware River is a scenic waterfront area in Burlington, New Jersey, featuring parks, walkways, and views across the river that serve as a local recreational and cultural destination.
  • C. Schuylkill River waterfront
    The Schuylkill River waterfront is a developed riverside area along the Schuylkill River featuring recreational paths, scenic views, and mixed-use urban spaces.
  • D. 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.
  • E. Schuylkill River and Delaware River
    The Schuylkill River and Delaware River are the two major waterways that border central Philadelphia, shaping the city’s geography, history, and development.
  • 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 at Holmesburg, Philadelphia
Triple: [Pennypack Creek, hasMouth, Delaware River at Holmesburg, Philadelphia]
Generated description
The Delaware River at Holmesburg, Philadelphia is a tidal stretch of the Delaware River in Northeast Philadelphia that serves as a confluence point for local waterways and a corridor for recreation, wildlife, and industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Delaware River at Holmesburg, Philadelphia
Target entity description: The Delaware River at Holmesburg, Philadelphia is a tidal stretch of the Delaware River in Northeast Philadelphia that serves as a confluence point for local waterways and a corridor for recreation, wildlife, and industry.
  • A. Delaware River at Riegelsville
    The Delaware River at Riegelsville is a stretch of the Delaware River along the Pennsylvania–New Jersey border known for its historic bridge, scenic views, and role as a confluence point for tributaries such as the Musconetcong River.
  • B. Burlington riverfront along Delaware River
    Burlington riverfront along the Delaware River is a scenic waterfront area in Burlington, New Jersey, featuring parks, walkways, and views across the river that serve as a local recreational and cultural destination.
  • C. Schuylkill River waterfront
    The Schuylkill River waterfront is a developed riverside area along the Schuylkill River featuring recreational paths, scenic views, and mixed-use urban spaces.
  • D. Delaware River waterfront chosen
    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.
  • E. Schuylkill River and Delaware River
    The Schuylkill River and Delaware River are the two major waterways that border central Philadelphia, shaping the city’s geography, history, and development.
  • F. None of above.

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_69e25d20156c81908c5c53195bd9c738 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1982f8574819090f8b0ba249237a3 completed April 29, 2026, 5:33 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c4cb282d081908ed8fa395460d7db completed May 19, 2026, 11:42 a.m.
NEDg Description generation batch_6a0c4f634a70819088f627f13bdfe7da completed May 19, 2026, 11:54 a.m.
NED2 Entity disambiguation (via description) batch_6a0c4fc72a9c8190862256fac24682a1 completed May 19, 2026, 11:55 a.m.
Created at: April 17, 2026, 5:17 p.m.