Triple

T14549900
Position Surface form Disambiguated ID Type / Status
Subject Hillsborough River Reservoir E341386 entity
Predicate connectedTo P37 FINISHED
Object Hillsborough River Dam
The Hillsborough River Dam is a structure on the Hillsborough River in Tampa, Florida, that creates a reservoir used primarily for the city’s drinking water supply and flood control.
 E1222185 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: Hillsborough River Dam | Statement: [Hillsborough River Reservoir, connectedTo, Hillsborough River Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hillsborough River Dam
Context triple: [Hillsborough River Reservoir, connectedTo, Hillsborough River Dam]
  • A. Sanford Dam
    Sanford Dam is a major earthen dam on the Canadian River in Texas that creates Lake Meredith, an important regional water supply and recreation reservoir.
  • B. Sanford Dam
    Sanford Dam is a hydroelectric and flood-control structure in Michigan that impounds the Tittabawassee River to form Sanford Lake.
  • C. Jamestown Dam
    Jamestown Dam is an earthfill dam in North Dakota that creates Jamestown Reservoir for flood control, irrigation, and recreation on the James River.
  • D. Leesville Dam
    Leesville Dam is a hydroelectric and flood-control structure on the Roanoke River in Virginia that creates Leesville Lake.
  • E. Barnett Shoals Dam
    Barnett Shoals Dam is a hydroelectric dam located on the Oconee River in Georgia, historically used for power generation and local water management.
  • 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: Hillsborough River Dam
Triple: [Hillsborough River Reservoir, connectedTo, Hillsborough River Dam]
Generated description
The Hillsborough River Dam is a structure on the Hillsborough River in Tampa, Florida, that creates a reservoir used primarily for the city’s drinking water supply and flood control.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hillsborough River Dam
Target entity description: The Hillsborough River Dam is a structure on the Hillsborough River in Tampa, Florida, that creates a reservoir used primarily for the city’s drinking water supply and flood control.
  • A. Sanford Dam
    Sanford Dam is a major earthen dam on the Canadian River in Texas that creates Lake Meredith, an important regional water supply and recreation reservoir.
  • B. Sanford Dam
    Sanford Dam is a hydroelectric and flood-control structure in Michigan that impounds the Tittabawassee River to form Sanford Lake.
  • C. Jamestown Dam
    Jamestown Dam is an earthfill dam in North Dakota that creates Jamestown Reservoir for flood control, irrigation, and recreation on the James River.
  • D. Leesville Dam
    Leesville Dam is a hydroelectric and flood-control structure on the Roanoke River in Virginia that creates Leesville Lake.
  • E. Barnett Shoals Dam
    Barnett Shoals Dam is a hydroelectric dam located on the Oconee River in Georgia, historically used for power generation and local water management.
  • 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_69d822db9c8481908213ceb39585f792 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb2ed2b4c8190945bd26531c71f1f completed April 14, 2026, 9:34 p.m.
NED1 Entity disambiguation (via context triple) batch_6a007581ba008190a6d558c8f4e861d6 completed May 10, 2026, 12:09 p.m.
NEDg Description generation batch_6a007680bc7c81908c81ad690035ed47 completed May 10, 2026, 12:13 p.m.
NED2 Entity disambiguation (via description) batch_6a007734abd481909c9c698f2aef7632 completed May 10, 2026, 12:16 p.m.
Created at: April 10, 2026, 1:23 a.m.