Triple

T1710564
Position Surface form Disambiguated ID Type / Status
Subject Pere Marquette River E36972 entity
Predicate hasTributary P415 FINISHED
Object Baldwin River
The Baldwin River is a freshwater stream in Michigan known for its trout fishing and as a tributary within the Pere Marquette River watershed.
E280617 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: Baldwin River | Statement: [Pere Marquette River, hasTributary, Baldwin River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Baldwin River
Context triple: [Pere Marquette River, hasTributary, Baldwin River]
  • A. Tred Avon River
    The Tred Avon River is a tidal tributary of the Choptank River on Maryland’s Eastern Shore, known for its historic waterfront communities and boating and oystering activities.
  • B. Ipswich River
    The Ipswich River is a coastal river in northeastern Massachusetts known for its winding course through wetlands and forests before emptying into Ipswich Bay.
  • C. Sydenham River
    The Sydenham River is a river in southwestern Ontario, Canada, known for its rich biodiversity and for flowing through the municipality of Chatham-Kent before emptying into Lake St. Clair.
  • D. Aberjona River
    The Aberjona River is a small river in eastern Massachusetts that flows through communities such as Winchester and Woburn before joining the Mystic River.
  • E. Ashley River
    The Ashley River is a tidal river in South Carolina that flows through the Charleston area and is known for its historic plantations and role in the region’s colonial and Civil War history.
  • 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: Baldwin River
Triple: [Pere Marquette River, hasTributary, Baldwin River]
Generated description
The Baldwin River is a freshwater stream in Michigan known for its trout fishing and as a tributary within the Pere Marquette River watershed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Baldwin River
Target entity description: The Baldwin River is a freshwater stream in Michigan known for its trout fishing and as a tributary within the Pere Marquette River watershed.
  • A. Tred Avon River
    The Tred Avon River is a tidal tributary of the Choptank River on Maryland’s Eastern Shore, known for its historic waterfront communities and boating and oystering activities.
  • B. Ipswich River
    The Ipswich River is a coastal river in northeastern Massachusetts known for its winding course through wetlands and forests before emptying into Ipswich Bay.
  • C. Sydenham River
    The Sydenham River is a river in southwestern Ontario, Canada, known for its rich biodiversity and for flowing through the municipality of Chatham-Kent before emptying into Lake St. Clair.
  • D. Aberjona River
    The Aberjona River is a small river in eastern Massachusetts that flows through communities such as Winchester and Woburn before joining the Mystic River.
  • E. Ashley River
    The Ashley River is a tidal river in South Carolina that flows through the Charleston area and is known for its historic plantations and role in the region’s colonial and Civil War history.
  • 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_69a88617439c819094ffb5d16a0f6307 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa63149288819082e7055d0d292d1d completed March 6, 2026, 5:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69af8336f98c8190949c0145d2d31a8f completed March 10, 2026, 2:34 a.m.
NEDg Description generation batch_69af840b2fb881909755b06563b8c561 completed March 10, 2026, 2:38 a.m.
NED2 Entity disambiguation (via description) batch_69af8487bcac819085b6f5827a48696a completed March 10, 2026, 2:40 a.m.
Created at: March 4, 2026, 7:30 p.m.