Triple

T18391614
Position Surface form Disambiguated ID Type / Status
Subject Hales Bar Dam E449741 entity
Predicate createdNavigationPoolFor P130948 FINISHED
Object Tennessee River NE NERFINISHED

How this triple was built (3 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: Tennessee River | Statement: [Hales Bar Dam, createdNavigationPoolFor, Tennessee River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tennessee River
Context triple: [Hales Bar Dam, createdNavigationPoolFor, Tennessee River]
  • A. Tennessee River chosen
    The Tennessee River is a major waterway in the southeastern United States that flows through several states and serves as a key resource for navigation, power generation, and regional development.
  • B. Cumberland River
    The Cumberland River is a major waterway in the southeastern United States that flows through Kentucky and Tennessee before joining the Ohio River.
  • C. Tennessee Valley
    The Tennessee Valley is a region in the southeastern United States centered around the Tennessee River, known for its historically rural economy, flood-prone landscape, and large-scale development through New Deal-era infrastructure and power projects.
  • D. Kentucky River
    The Kentucky River is a major waterway in central and eastern Kentucky known for its scenic gorges, historic locks and dams, and role in the region’s transportation and settlement.
  • E. Etowah River
    The Etowah River is a major waterway in northern Georgia known for its ecological diversity, historical Native American sites, and role as a tributary of the Coosa River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: createdNavigationPoolFor
Context triple: [Hales Bar Dam, createdNavigationPoolFor, Tennessee River]
  • A. navigationPool
    Indicates a relationship where an entity is part of, or associated with, a shared collection of navigation resources or routes used for directing movement or access.
  • B. reopenedForNavigation
    Indicates that something previously closed to traffic or passage has been opened again for navigational use.
  • C. createdFrameworkFor
    Indicates that one entity developed or established a foundational structure, system, or methodology that another entity later used or built upon.
  • D. centralNaveAdded
    Indicates that a central nave was added to an existing structure or building.
  • E. navigatedBy
    Indicates that the movement, direction, or operation of something is controlled, guided, or steered by a specified agent.
  • F. None of above. chosen

Provenance (4 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_69d8b9fab8a8819086a9ddc0871715e0 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e518422e488190bd06fad72efa1641 completed April 19, 2026, 6 p.m.
PD Predicate disambiguation batch_69e44ff1f92c8190afbb8e85d12bf2a9 completed April 19, 2026, 3:45 a.m.
PDg Predicate description generation batch_69e451a1bda48190a9cd1db436d4be62 completed April 19, 2026, 3:53 a.m.
Created at: April 10, 2026, 10:46 a.m.