Triple

T3180784
Position Surface form Disambiguated ID Type / Status
Subject Anniston, Alabama E66579 entity
Predicate hasAmtrakStation P918 FINISHED
Object Anniston Amtrak station
Anniston Amtrak station is a passenger rail station in Anniston, Alabama, served by Amtrak’s long-distance Crescent route between New York City and New Orleans.
E333188 NE FINISHED

How this triple was built (5 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: Anniston Amtrak station | Statement: [Anniston, Alabama, hasAmtrakStation, Anniston Amtrak station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Anniston Amtrak station
Context triple: [Anniston, Alabama, hasAmtrakStation, Anniston Amtrak station]
  • A. Cumberland station
    Cumberland station is a Chicago Transit Authority rapid transit stop on the Blue Line serving the city's Northwest Side and nearby suburbs with park-and-ride access to O'Hare International Airport and downtown Chicago.
  • B. Savannah station
    Savannah station is a passenger rail station in Savannah, Georgia, serving as a key stop and terminus for Amtrak services in the southeastern United States.
  • C. Thomasville Depot
    Thomasville Depot is a historic former railroad station in Thomasville, North Carolina, now recognized as a local landmark and symbol of the city’s rail heritage.
  • D. Spartanburg Amtrak station
    Spartanburg Amtrak station is a historic passenger rail station in Spartanburg, South Carolina, served by Amtrak’s intercity trains.
  • E. Charleston station
    Charleston station is an Amtrak passenger rail station in Charleston, South Carolina, serving long-distance routes along the U.S. East Coast.
  • 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: Anniston Amtrak station
Triple: [Anniston, Alabama, hasAmtrakStation, Anniston Amtrak station]
Generated description
Anniston Amtrak station is a passenger rail station in Anniston, Alabama, served by Amtrak’s long-distance Crescent route between New York City and New Orleans.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Anniston Amtrak station
Target entity description: Anniston Amtrak station is a passenger rail station in Anniston, Alabama, served by Amtrak’s long-distance Crescent route between New York City and New Orleans.
  • A. Cumberland station
    Cumberland station is a Chicago Transit Authority rapid transit stop on the Blue Line serving the city's Northwest Side and nearby suburbs with park-and-ride access to O'Hare International Airport and downtown Chicago.
  • B. Savannah station
    Savannah station is a passenger rail station in Savannah, Georgia, serving as a key stop and terminus for Amtrak services in the southeastern United States.
  • C. Thomasville Depot
    Thomasville Depot is a historic former railroad station in Thomasville, North Carolina, now recognized as a local landmark and symbol of the city’s rail heritage.
  • D. Spartanburg Amtrak station
    Spartanburg Amtrak station is a historic passenger rail station in Spartanburg, South Carolina, served by Amtrak’s intercity trains.
  • E. Charleston station
    Charleston station is an Amtrak passenger rail station in Charleston, South Carolina, serving long-distance routes along the U.S. East Coast.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasAmtrakStation
Context triple: [Anniston, Alabama, hasAmtrakStation, Anniston Amtrak station]
  • A. hasRailStation
    Indicates that one entity possesses, contains, or is served by a rail station.
  • B. hasRailwayStation chosen
    Indicates that a place or location is served by, or contains, a railway station.
  • C. railroadTerminusFor
    Indicates that one location serves as the end point or final station of a particular railroad line for another location.
  • D. isSuburbanStationOf
    Indicates that a station is located in a suburban area and functionally serves as a subsidiary or outlying station of a main or central station.
  • E. hasBusStation
    Indicates that a place or area contains or is served by a bus station.
  • 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_69ad8586a34c8190944c63ec11a8de1a completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada6a1280c8190b59a2afd30312c02 completed March 8, 2026, 4:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69b235fd1688819080fa1d73d2b233ba completed March 12, 2026, 3:41 a.m.
NEDg Description generation batch_69b236e61ae88190a76b942c6cddff41 completed March 12, 2026, 3:45 a.m.
NED2 Entity disambiguation (via description) batch_69b23770ed4c8190b5d929cc95a286a0 completed March 12, 2026, 3:48 a.m.
PD Predicate disambiguation batch_69ad9e02677c8190a21d93b1259b2761 completed March 8, 2026, 4:04 p.m.
Created at: March 8, 2026, 3:06 p.m.