Triple

T749594
Position Surface form Disambiguated ID Type / Status
Subject Charles County, Maryland E15416 entity
Predicate adjacentToWaterBody P1489 FINISHED
Object Wicomico River (Maryland)
The Wicomico River in Maryland is a tidal tributary of the Potomac River known for its marshy shorelines, ecological significance, and role in local recreation and fisheries.
E214576 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: Wicomico River (Maryland) | Statement: [Charles County, Maryland, adjacentToWaterBody, Wicomico River (Maryland)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wicomico River (Maryland)
Context triple: [Charles County, Maryland, adjacentToWaterBody, Wicomico River (Maryland)]
  • A. Pocomoke River
    The Pocomoke River is a major blackwater river on the Delmarva Peninsula that flows through Maryland and Virginia before emptying into the Chesapeake Bay.
  • B. Choptank River
    The Choptank River is a major tributary on the Eastern Shore of Maryland that flows through rural and tidal landscapes before emptying into the Chesapeake Bay.
  • C. Little Patuxent River
    The Little Patuxent River is a tributary of the Patuxent River in central Maryland that flows through suburban communities and parklands, including much of Howard County.
  • D. Occoquan River
    The Occoquan River is a tributary of the Potomac River in northern Virginia, known for its role in regional water supply, recreation, and the historic town of Occoquan along its banks.
  • E. 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.
  • 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: Wicomico River (Maryland)
Triple: [Charles County, Maryland, adjacentToWaterBody, Wicomico River (Maryland)]
Generated description
The Wicomico River in Maryland is a tidal tributary of the Potomac River known for its marshy shorelines, ecological significance, and role in local recreation and fisheries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wicomico River (Maryland)
Target entity description: The Wicomico River in Maryland is a tidal tributary of the Potomac River known for its marshy shorelines, ecological significance, and role in local recreation and fisheries.
  • A. Pocomoke River
    The Pocomoke River is a major blackwater river on the Delmarva Peninsula that flows through Maryland and Virginia before emptying into the Chesapeake Bay.
  • B. Choptank River
    The Choptank River is a major tributary on the Eastern Shore of Maryland that flows through rural and tidal landscapes before emptying into the Chesapeake Bay.
  • C. Little Patuxent River
    The Little Patuxent River is a tributary of the Patuxent River in central Maryland that flows through suburban communities and parklands, including much of Howard County.
  • D. Occoquan River
    The Occoquan River is a tributary of the Potomac River in northern Virginia, known for its role in regional water supply, recreation, and the historic town of Occoquan along its banks.
  • E. 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.
  • 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_69a493599a0081908da65f3407af1ef2 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4aa9ba3888190889a1ad554f73c5e completed March 1, 2026, 9:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69adf3a24d9c8190926a3946a89105e1 completed March 8, 2026, 10:09 p.m.
NEDg Description generation batch_69adf431c3a88190971f61d53c2bad2e completed March 8, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69adf4bdb6dc8190964e5e78abfb8e40 completed March 8, 2026, 10:14 p.m.
Created at: March 1, 2026, 7:37 p.m.