Triple

T6819673
Position Surface form Disambiguated ID Type / Status
Subject Walter F. George Lake E156864 entity
Predicate partOf P40 FINISHED
Object Chattahoochee River system E75427 NE FINISHED

How this triple was built (2 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: Chattahoochee River system | Statement: [Walter F. George Lake, partOf, Chattahoochee River system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chattahoochee River system
Context triple: [Walter F. George Lake, partOf, Chattahoochee River system]
  • A. Chattahoochee River chosen
    The Chattahoochee River is a major river in the southeastern United States that flows from northern Georgia along the Georgia–Alabama border and into Florida, playing a key role in the region’s ecology, water supply, and recreation.
  • B. Ogeechee River basin
    The Ogeechee River basin is a watershed in eastern Georgia that drains the Ogeechee River and its tributaries as they flow toward the Atlantic coast.
  • C. Oostanaula River
    The Oostanaula River is a major river in northwestern Georgia that joins the Etowah River at Rome to form the Coosa River.
  • D. Tallapoosa River
    The Tallapoosa River is a major river in the southeastern United States that flows through Alabama and Georgia, contributing significantly to the region’s ecology, recreation, and hydroelectric power generation.
  • E. Ocmulgee River
    The Ocmulgee River is a major river in central Georgia that flows southeastward and joins the Oconee River to form the Altamaha River, ultimately draining into the Atlantic Ocean.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c688298a288190af3f285d57f76bbe completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d35781e88190a45d1386706d4422 completed March 27, 2026, 6:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7426356a88190a36b53a46c1776e0 completed March 28, 2026, 2:52 a.m.
Created at: March 27, 2026, 2:17 p.m.