Triple

T6389770
Position Surface form Disambiguated ID Type / Status
Subject Ocmulgee River E143791 entity
Predicate hasDam P8736 FINISHED
Object Lake Jackson Dam
Lake Jackson Dam is a hydroelectric and flood-control dam in central Georgia that creates Lake Jackson on the Ocmulgee River.
 E589583 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: Lake Jackson Dam | Statement: [Ocmulgee River, hasDam, Lake Jackson Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lake Jackson Dam
Context triple: [Ocmulgee River, hasDam, Lake Jackson Dam]
  • A. Jackson Bluff Dam
    Jackson Bluff Dam is a hydroelectric dam on the Ochlockonee River in Florida, best known for impounding the river to form Lake Talquin.
  • B. Eufaula Dam
    Eufaula Dam is a major flood-control and hydroelectric dam on the Arkansas River in Oklahoma that forms Lake Eufaula, one of the largest reservoirs in the United States.
  • C. Buford Dam
    Buford Dam is a large hydroelectric and flood-control dam in Georgia that creates Lake Lanier and helps regulate water flow and supply for the Atlanta metropolitan area.
  • D. J. Strom Thurmond Dam
    J. Strom Thurmond Dam is a large hydroelectric and flood-control dam on the Savannah River that creates one of the Southeast United States’ biggest reservoirs.
  • E. 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.
  • 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: Lake Jackson Dam
Triple: [Ocmulgee River, hasDam, Lake Jackson Dam]
Generated description
Lake Jackson Dam is a hydroelectric and flood-control dam in central Georgia that creates Lake Jackson on the Ocmulgee River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lake Jackson Dam
Target entity description: Lake Jackson Dam is a hydroelectric and flood-control dam in central Georgia that creates Lake Jackson on the Ocmulgee River.
  • A. Jackson Bluff Dam
    Jackson Bluff Dam is a hydroelectric dam on the Ochlockonee River in Florida, best known for impounding the river to form Lake Talquin.
  • B. Eufaula Dam
    Eufaula Dam is a major flood-control and hydroelectric dam on the Arkansas River in Oklahoma that forms Lake Eufaula, one of the largest reservoirs in the United States.
  • C. Buford Dam
    Buford Dam is a large hydroelectric and flood-control dam in Georgia that creates Lake Lanier and helps regulate water flow and supply for the Atlanta metropolitan area.
  • D. J. Strom Thurmond Dam
    J. Strom Thurmond Dam is a large hydroelectric and flood-control dam on the Savannah River that creates one of the Southeast United States’ biggest reservoirs.
  • E. 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.
  • 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_69c008db906c819096f3597d55d95432 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0686cc6d481909c62a29a84a4ce8e completed March 22, 2026, 10:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69c638868d4481908611530d0bc8e286 completed March 27, 2026, 7:57 a.m.
NEDg Description generation batch_69c639320a608190bc1123fe00ac1f9a completed March 27, 2026, 8 a.m.
NED2 Entity disambiguation (via description) batch_69c639f9916c8190a1a9f0284198aebd completed March 27, 2026, 8:04 a.m.
Created at: March 22, 2026, 4:34 p.m.