Triple

T3225982
Position Surface form Disambiguated ID Type / Status
Subject Market Street (Philadelphia) E67621 entity
Predicate isKeyAxisBetween P32356 FINISHED
Object 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.
E369480 NE FINISHED

How this triple was built (5 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: Schuylkill River and Delaware River | Statement: [Market Street (Philadelphia), isKeyAxisBetween, Schuylkill River and Delaware River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Schuylkill River and Delaware River
Context triple: [Market Street (Philadelphia), isKeyAxisBetween, Schuylkill River and Delaware River]
  • A. Schuylkill River
    The Schuylkill River is a major waterway in eastern Pennsylvania that flows through Philadelphia and has historically been central to the region’s transportation, industry, and recreation.
  • B. Penna River
    The Penna River is a major river in southern India that flows through the states of Karnataka and Andhra Pradesh before emptying into the Bay of Bengal.
  • C. Lehigh River
    The Lehigh River is a major river in eastern Pennsylvania known for its scenic gorge, whitewater recreation, and historical role in the region’s coal and industrial transport.
  • D. Susquehanna River
    The Susquehanna River is one of the longest rivers on the U.S. East Coast, flowing from New York through Pennsylvania into the Chesapeake Bay and playing a major role in the region’s ecology and history.
  • E. Delaware River
    The Delaware River is a major waterway in the northeastern United States that forms part of the borders of several states and flows past major cities including Philadelphia before emptying into the Delaware Bay.
  • 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: Schuylkill River and Delaware River
Triple: [Market Street (Philadelphia), isKeyAxisBetween, Schuylkill River and Delaware River]
Generated description
The Schuylkill River and Delaware River are the two major waterways that border central Philadelphia, shaping the city’s geography, history, and development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Schuylkill River and Delaware River
Target entity description: The Schuylkill River and Delaware River are the two major waterways that border central Philadelphia, shaping the city’s geography, history, and development.
  • A. Schuylkill River
    The Schuylkill River is a major waterway in eastern Pennsylvania that flows through Philadelphia and has historically been central to the region’s transportation, industry, and recreation.
  • B. Penna River
    The Penna River is a major river in southern India that flows through the states of Karnataka and Andhra Pradesh before emptying into the Bay of Bengal.
  • C. Lehigh River
    The Lehigh River is a major river in eastern Pennsylvania known for its scenic gorge, whitewater recreation, and historical role in the region’s coal and industrial transport.
  • D. Susquehanna River
    The Susquehanna River is one of the longest rivers on the U.S. East Coast, flowing from New York through Pennsylvania into the Chesapeake Bay and playing a major role in the region’s ecology and history.
  • E. Delaware River
    The Delaware River is a major waterway in the northeastern United States that forms part of the borders of several states and flows past major cities including Philadelphia before emptying into the Delaware Bay.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isKeyAxisBetween
Context triple: [Market Street (Philadelphia), isKeyAxisBetween, Schuylkill River and Delaware River]
  • A. isKeyCrossingFor
    Indicates that one entity serves as a primary or critical crossing point (such as a bridge, intersection, or passage) for another entity’s movement or connectivity.
  • B. isKeyRegionFor
    Indicates that one region plays a central or strategically important role in relation to a specified process, function, or larger area.
  • C. isKeyPostIn
    Indicates that a post or position is a central, strategically important element within a specified organization, structure, or context.
  • D. usesAxis chosen
    Indicates that one entity employs or relies on another entity as a reference axis or basis for orientation, measurement, or organization.
  • E. isKeyInterchangeFor
    Indicates that one location or facility serves as a primary transfer point connecting major routes, lines, or modes of transport for another.
  • F. None of above.

Provenance (6 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_69ad858c61888190a31196310d9b30b5 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaeb4cd3481908af8a2c9b6c0742d completed March 8, 2026, 5:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3bb6ae0bc8190a64ab7c2a842495b completed March 13, 2026, 7:23 a.m.
NEDg Description generation batch_69b3bbdbda208190a358b85e704b9407 completed March 13, 2026, 7:25 a.m.
NED2 Entity disambiguation (via description) batch_69b3f5a60fa08190acbb7257b515369a completed March 13, 2026, 11:31 a.m.
PD Predicate disambiguation batch_69ad9e0bb6c48190a0659c67d40ee37c completed March 8, 2026, 4:04 p.m.
Created at: March 8, 2026, 3:08 p.m.