Triple

T15946363
Position Surface form Disambiguated ID Type / Status
Subject South Yarmouth, Massachusetts E386692 entity
Predicate hasNearbyWaterBody P1489 FINISHED
Object Parker River
Parker River is a small coastal river in Massachusetts that flows through the town of Yarmouth on Cape Cod before emptying into the Atlantic Ocean.
 E1206041 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: Parker River | Statement: [South Yarmouth, Massachusetts, hasNearbyWaterBody, Parker River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Parker River
Context triple: [South Yarmouth, Massachusetts, hasNearbyWaterBody, Parker River]
  • A. Parker River
    The Parker River is a coastal river in northeastern Massachusetts that flows through wetlands and wildlife refuges before emptying into Ipswich Bay.
  • B. Sippican River
    The Sippican River is a small coastal river in southeastern Massachusetts that flows through the town of Marion before emptying into Buzzards Bay.
  • C. Pequest River
    The Pequest River is a tributary of the Delaware River in northwestern New Jersey, known for flowing through rural valleys and supporting popular trout fishing and wildlife habitats.
  • D. Annisquam River
    The Annisquam River is a tidal waterway in Gloucester, Massachusetts, connecting Ipswich Bay to Gloucester Harbor and popular for boating and scenic coastal views.
  • E. Hampton Falls River
    The Hampton Falls River is a small coastal river in southeastern New Hampshire that flows through the town of Hampton Falls before emptying into the Atlantic Ocean.
  • 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: Parker River
Triple: [South Yarmouth, Massachusetts, hasNearbyWaterBody, Parker River]
Generated description
Parker River is a small coastal river in Massachusetts that flows through the town of Yarmouth on Cape Cod before emptying into the Atlantic Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Parker River
Target entity description: Parker River is a small coastal river in Massachusetts that flows through the town of Yarmouth on Cape Cod before emptying into the Atlantic Ocean.
  • A. Parker River
    The Parker River is a coastal river in northeastern Massachusetts that flows through wetlands and wildlife refuges before emptying into Ipswich Bay.
  • B. Sippican River
    The Sippican River is a small coastal river in southeastern Massachusetts that flows through the town of Marion before emptying into Buzzards Bay.
  • C. Pequest River
    The Pequest River is a tributary of the Delaware River in northwestern New Jersey, known for flowing through rural valleys and supporting popular trout fishing and wildlife habitats.
  • D. Annisquam River
    The Annisquam River is a tidal waterway in Gloucester, Massachusetts, connecting Ipswich Bay to Gloucester Harbor and popular for boating and scenic coastal views.
  • E. Hampton Falls River
    The Hampton Falls River is a small coastal river in southeastern New Hampshire that flows through the town of Hampton Falls before emptying into the Atlantic Ocean.
  • 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_69d86da882448190a82ea962fe343b79 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156d1a4c08190afc325491ba38870 completed April 16, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a001f7f439c8190b4bcd84e35aa291e completed May 10, 2026, 6:02 a.m.
NEDg Description generation batch_6a0021459c4081908e4c1d2e0bc8a5be completed May 10, 2026, 6:10 a.m.
NED2 Entity disambiguation (via description) batch_6a002221fe7c819083c8ede5e63b0908 completed May 10, 2026, 6:13 a.m.
Created at: April 10, 2026, 4:53 a.m.