Triple

T9919438
Position Surface form Disambiguated ID Type / Status
Subject Quabbin Reservoir E185952 entity
Predicate inflow P415 FINISHED
Object Ware River (diversion)
Ware River (diversion) is a man-made water transfer channel that redirects part of the Ware River’s flow into the Quabbin Reservoir as part of Massachusetts’ public water supply system.
E829763 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: Ware River (diversion) | Statement: [Quabbin Reservoir, inflow, Ware River (diversion)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ware River (diversion)
Context triple: [Quabbin Reservoir, inflow, Ware River (diversion)]
  • A. River Blakewater
    River Blakewater is a small river in Lancashire, England, that flows through the town of Blackburn and has historically influenced its development and industry.
  • B. Tuckahoe River
    The Tuckahoe River is a tidal river in southern New Jersey that flows through wetlands into Great Egg Harbor Bay and is known for its scenic, wildlife-rich surroundings.
  • C. Wando River
    The Wando River is a tidal river in the Lowcountry region of South Carolina that flows through the Charleston area and empties into Charleston Harbor.
  • D. Brunswick Branch
    The Brunswick Branch is a rail line in Maine that historically formed part of the Maine Central Railroad’s network, connecting coastal communities and supporting regional passenger and freight service.
  • E. Neshaminy Creek
    Neshaminy Creek is a tributary of the Delaware River in southeastern Pennsylvania, flowing through Bucks County and serving as a key natural and recreational waterway for surrounding communities.
  • 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: Ware River (diversion)
Triple: [Quabbin Reservoir, inflow, Ware River (diversion)]
Generated description
Ware River (diversion) is a man-made water transfer channel that redirects part of the Ware River’s flow into the Quabbin Reservoir as part of Massachusetts’ public water supply system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ware River (diversion)
Target entity description: Ware River (diversion) is a man-made water transfer channel that redirects part of the Ware River’s flow into the Quabbin Reservoir as part of Massachusetts’ public water supply system.
  • A. River Blakewater
    River Blakewater is a small river in Lancashire, England, that flows through the town of Blackburn and has historically influenced its development and industry.
  • B. Tuckahoe River
    The Tuckahoe River is a tidal river in southern New Jersey that flows through wetlands into Great Egg Harbor Bay and is known for its scenic, wildlife-rich surroundings.
  • C. Wando River
    The Wando River is a tidal river in the Lowcountry region of South Carolina that flows through the Charleston area and empties into Charleston Harbor.
  • D. Brunswick Branch
    The Brunswick Branch is a rail line in Maine that historically formed part of the Maine Central Railroad’s network, connecting coastal communities and supporting regional passenger and freight service.
  • E. Neshaminy Creek
    Neshaminy Creek is a tributary of the Delaware River in southeastern Pennsylvania, flowing through Bucks County and serving as a key natural and recreational waterway for surrounding communities.
  • 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_69ca829b45f481909040f7b99a1976ed completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cdb5685a908190ab3e55b9bf9613f6 completed April 2, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69d20df77f208190b550b888bf7b55ea completed April 5, 2026, 7:23 a.m.
NEDg Description generation batch_69d20ed1f69c819099faa881a9a4368d completed April 5, 2026, 7:27 a.m.
NED2 Entity disambiguation (via description) batch_69d212e3b864819092b8464f5a5ab696 completed April 5, 2026, 7:44 a.m.
Created at: March 30, 2026, 8:42 p.m.