Triple

T12409071
Position Surface form Disambiguated ID Type / Status
Subject Lemuel P. Grant E296465 entity
Predicate employer P7 FINISHED
Object Augusta and Savannah Railroad
The Augusta and Savannah Railroad was a 19th-century rail line in Georgia that connected the cities of Augusta and Savannah, contributing to regional transportation and commerce.
E985423 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: Augusta and Savannah Railroad | Statement: [Lemuel P. Grant, employer, Augusta and Savannah Railroad]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Augusta and Savannah Railroad
Context triple: [Lemuel P. Grant, employer, Augusta and Savannah Railroad]
  • A. Atlanta and West Point Railroad
    The Atlanta and West Point Railroad was a historic rail line in the southeastern United States that connected Atlanta, Georgia to West Point, serving as an important regional freight and passenger route.
  • B. Georgia Railroad
    The Georgia Railroad was a 19th-century American railway company that played a key role in developing transportation and commerce across the state of Georgia.
  • C. South Carolina Railroad
    The South Carolina Railroad was a pioneering 19th-century American railway that played a key role in early Southern transportation and commerce.
  • D. Western and Atlantic Railroad
    The Western and Atlantic Railroad was a 19th-century U.S. rail line in Georgia that played a crucial role in the development of Atlanta as a major transportation hub.
  • E. Central of Georgia Railway
    The Central of Georgia Railway was a major regional railroad in the southeastern United States that played a key role in the transportation and economic development of Georgia and surrounding states from the 19th through the mid-20th century.
  • 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: Augusta and Savannah Railroad
Triple: [Lemuel P. Grant, employer, Augusta and Savannah Railroad]
Generated description
The Augusta and Savannah Railroad was a 19th-century rail line in Georgia that connected the cities of Augusta and Savannah, contributing to regional transportation and commerce.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Augusta and Savannah Railroad
Target entity description: The Augusta and Savannah Railroad was a 19th-century rail line in Georgia that connected the cities of Augusta and Savannah, contributing to regional transportation and commerce.
  • A. Atlanta and West Point Railroad
    The Atlanta and West Point Railroad was a historic rail line in the southeastern United States that connected Atlanta, Georgia to West Point, serving as an important regional freight and passenger route.
  • B. Georgia Railroad
    The Georgia Railroad was a 19th-century American railway company that played a key role in developing transportation and commerce across the state of Georgia.
  • C. South Carolina Railroad
    The South Carolina Railroad was a pioneering 19th-century American railway that played a key role in early Southern transportation and commerce.
  • D. Western and Atlantic Railroad
    The Western and Atlantic Railroad was a 19th-century U.S. rail line in Georgia that played a crucial role in the development of Atlanta as a major transportation hub.
  • E. Central of Georgia Railway
    The Central of Georgia Railway was a major regional railroad in the southeastern United States that played a key role in the transportation and economic development of Georgia and surrounding states from the 19th through the mid-20th century.
  • 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_69d6ad9f464c81909db36d7e96e34b9e completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d4b86c88190afba0de15b34eee9 completed April 10, 2026, 7:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63efe60388190944fe3226be4cc7c completed May 2, 2026, 6:14 p.m.
NEDg Description generation batch_69f64305712881908a8ccd884b19e602 completed May 2, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69f644dc87b08190a99846fee86b0570 completed May 2, 2026, 6:39 p.m.
Created at: April 8, 2026, 9:55 p.m.