Triple

T26239049
Position Surface form Disambiguated ID Type / Status
Subject Battle of Holly Springs E656256 entity
Predicate railLineTargeted P84464 FINISHED
Object Mississippi Central Railroad
The Mississippi Central Railroad was a 19th-century rail line in the American South that played a significant strategic role during the Civil War as a key transportation and supply route.
 E1713546 NE FINISHED

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: Mississippi Central Railroad | Statement: [Battle of Holly Springs, railLineTargeted, Mississippi Central Railroad]
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: Mississippi Central Railroad
Triple: [Battle of Holly Springs, railLineTargeted, Mississippi Central Railroad]
Generated description
The Mississippi Central Railroad was a 19th-century rail line in the American South that played a significant strategic role during the Civil War as a key transportation and supply route.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: railLineTargeted
Context triple: [Battle of Holly Springs, railLineTargeted, Mississippi Central Railroad]
  • A. railwayTargeted chosen
    Indicates that a railway or rail-related infrastructure is deliberately chosen and attacked as a target.
  • B. railwayLine
    Indicates that there is a railway line connection or route associated with or passing through the referenced entity.
  • C. railLineOrigin
    Indicates that a rail line begins or originates from a specified location or point.
  • D. railwayLineNow
    Indicates that a previously existing railway line has been replaced, succeeded, or is currently represented by a new or different railway line.
  • E. railwayLineRole
    Indicates the specific functional role or purpose that a railway line serves within a rail network or transportation system.
  • F. None of above.

Provenance (6 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_69ee5b4c59a881909d9ee4fd013fffd5 completed April 26, 2026, 6:37 p.m.
NER Named-entity recognition batch_69f60d8d749881909594e450462bca49 completed May 2, 2026, 2:43 p.m.
NED1 Entity disambiguation (via context triple) batch_6a11859e1cf08190a5294811eb072570 completed May 23, 2026, 10:46 a.m.
NEDg Description generation batch_6a11862050608190bf26431a0fb90b07 completed May 23, 2026, 10:49 a.m.
NED2 Entity disambiguation (via description) batch_6a1186c04c2c8190a5e70c9d9a5cbeb8 completed May 23, 2026, 10:51 a.m.
PD Predicate disambiguation batch_69f5f7fd90fc81909055b211368f9139 completed May 2, 2026, 1:11 p.m.
Created at: April 26, 2026, 9:03 p.m.