Triple

T20093516
Position Surface form Disambiguated ID Type / Status
Subject Plum Island Turnpike E496336 entity
Predicate crosses P416 FINISHED
Object Plum Island River
Plum Island River is a small tidal river in northeastern Massachusetts that flows through the marshes near Newbury and empties into the Plum Island Sound.
E1412308 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: Plum Island River | Statement: [Plum Island Turnpike, crosses, Plum Island River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Plum Island River
Context triple: [Plum Island Turnpike, crosses, Plum Island River]
  • A. Portapique River
    Portapique River is a waterway in Nova Scotia, Canada, that flows into the Minas Basin, an inlet of the Bay of Fundy known for its extreme tides.
  • B. Artichoke River
    The Artichoke River is a small river in northeastern Massachusetts that serves as a local waterway and reservoir source for nearby communities including West Newbury.
  • C. Patchogue River
    Patchogue River is a tidal river on the south shore of Long Island in New York that flows through the village of Patchogue into Great South Bay.
  • D. Wading River
    Wading River is a river flowing through New Jersey’s Pine Barrens, known for its relatively undisturbed, forested watershed and characteristic coastal plain ecology.
  • E. Nissequogue River
    The Nissequogue River is a tidal river on Long Island in Suffolk County, New York, known for its scenic wetlands, wildlife, and recreational activities such as kayaking and fishing.
  • 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: Plum Island River
Triple: [Plum Island Turnpike, crosses, Plum Island River]
Generated description
Plum Island River is a small tidal river in northeastern Massachusetts that flows through the marshes near Newbury and empties into the Plum Island Sound.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Plum Island River
Target entity description: Plum Island River is a small tidal river in northeastern Massachusetts that flows through the marshes near Newbury and empties into the Plum Island Sound.
  • A. Portapique River
    Portapique River is a waterway in Nova Scotia, Canada, that flows into the Minas Basin, an inlet of the Bay of Fundy known for its extreme tides.
  • B. Artichoke River
    The Artichoke River is a small river in northeastern Massachusetts that serves as a local waterway and reservoir source for nearby communities including West Newbury.
  • C. Patchogue River
    Patchogue River is a tidal river on the south shore of Long Island in New York that flows through the village of Patchogue into Great South Bay.
  • D. Wading River
    Wading River is a river flowing through New Jersey’s Pine Barrens, known for its relatively undisturbed, forested watershed and characteristic coastal plain ecology.
  • E. Nissequogue River
    The Nissequogue River is a tidal river on Long Island in Suffolk County, New York, known for its scenic wetlands, wildlife, and recreational activities such as kayaking and fishing.
  • 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_69da626eee3881909f3454986d4a6511 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6666a7a94819080ebabfba9762f97 completed April 20, 2026, 5:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a082707c7908190a3889541ea8a650b completed May 16, 2026, 8:12 a.m.
NEDg Description generation batch_6a08285238908190b7e6e53792586cc5 completed May 16, 2026, 8:18 a.m.
NED2 Entity disambiguation (via description) batch_6a08290a0574819093eae877eb2e0495 completed May 16, 2026, 8:21 a.m.
Created at: April 11, 2026, 11:23 p.m.