Triple

T732728
Position Surface form Disambiguated ID Type / Status
Subject Chesapeake Bay E14865 entity
Predicate hasInflow P967 FINISHED
Object York River
The York River is a tidal estuary in eastern Virginia that flows into the Chesapeake Bay and is known for its historical significance and rich estuarine ecosystem.
E203184 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: York River | Statement: [Chesapeake Bay, hasInflow, York River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: York River
Context triple: [Chesapeake Bay, hasInflow, York River]
  • A. Elizabeth River
    The Elizabeth River is a tidal estuary in southeastern Virginia that forms part of the Hampton Roads harbor and serves as a major channel for commercial shipping and naval activity.
  • B. James River
    The James River is a major waterway in Virginia that flows from the Appalachian Mountains to the Chesapeake Bay and has played a central role in the state's history and development.
  • C. Rappahannock River
    The Rappahannock River is a major waterway in eastern Virginia that flows from the Blue Ridge Mountains to the Chesapeake Bay and played a significant role in American colonial history and the Civil War.
  • D. Virginia Water
    Virginia Water is an affluent village in Surrey, England, known for its large ornamental lake, proximity to Windsor Great Park, and exclusive residential estates.
  • E. Roanoke River
    The Roanoke River is a major waterway in the southeastern United States that flows from the Appalachian region of Virginia into North Carolina, supporting diverse ecosystems and historically significant communities along its course.
  • 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: York River
Triple: [Chesapeake Bay, hasInflow, York River]
Generated description
The York River is a tidal estuary in eastern Virginia that flows into the Chesapeake Bay and is known for its historical significance and rich estuarine ecosystem.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: York River
Target entity description: The York River is a tidal estuary in eastern Virginia that flows into the Chesapeake Bay and is known for its historical significance and rich estuarine ecosystem.
  • A. Elizabeth River
    The Elizabeth River is a tidal estuary in southeastern Virginia that forms part of the Hampton Roads harbor and serves as a major channel for commercial shipping and naval activity.
  • B. James River
    The James River is a major waterway in Virginia that flows from the Appalachian Mountains to the Chesapeake Bay and has played a central role in the state's history and development.
  • C. Rappahannock River
    The Rappahannock River is a major waterway in eastern Virginia that flows from the Blue Ridge Mountains to the Chesapeake Bay and played a significant role in American colonial history and the Civil War.
  • D. Virginia Water
    Virginia Water is an affluent village in Surrey, England, known for its large ornamental lake, proximity to Windsor Great Park, and exclusive residential estates.
  • E. Roanoke River
    The Roanoke River is a major waterway in the southeastern United States that flows from the Appalachian region of Virginia into North Carolina, supporting diverse ecosystems and historically significant communities along its course.
  • 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_69a4934d9930819099eed80096b0597d completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a5d5a6b48190a2c81bfc3c6faa25 completed March 1, 2026, 8:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69adbf2ffb088190a49686609d7de213 completed March 8, 2026, 6:25 p.m.
NEDg Description generation batch_69adbff135188190908058a2e2d41a1e completed March 8, 2026, 6:29 p.m.
NED2 Entity disambiguation (via description) batch_69adc0832cd881909702f380412702d5 completed March 8, 2026, 6:31 p.m.
Created at: March 1, 2026, 7:37 p.m.