Triple

T2332673
Position Surface form Disambiguated ID Type / Status
Subject Silver Meteor E44236 entity
Predicate stopsAt P6657 FINISHED
Object Orlando station
Orlando station is a major Amtrak passenger rail station in Orlando, Florida, serving as a key stop for long-distance trains such as the Silver Meteor.
 E257364 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: Orlando station | Statement: [Silver Meteor, stopsAt, Orlando station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Orlando station
Context triple: [Silver Meteor, stopsAt, Orlando station]
  • A. Jacksonville station
    Jacksonville station is a major Amtrak passenger rail station in Jacksonville, Florida, serving as a key stop for long-distance trains along the East Coast.
  • B. Miami station
    Miami station is a major Amtrak passenger rail terminal in Miami, Florida, serving as the southern endpoint for several long-distance routes.
  • C. Longwood station
    Longwood station is a light rail stop on Boston's MBTA Green Line that serves the Longwood Medical and Academic Area.
  • D. Sanford station
    Sanford station is the Florida terminus of Amtrak’s Auto Train service, where passengers and their vehicles embark and disembark for the rail journey to and from Virginia.
  • E. Southeast station
    Southeast station is a Metro-North Railroad commuter rail stop in the town of Southeast, New York, serving the Harlem Line.
  • 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: Orlando station
Triple: [Silver Meteor, stopsAt, Orlando station]
Generated description
Orlando station is a major Amtrak passenger rail station in Orlando, Florida, serving as a key stop for long-distance trains such as the Silver Meteor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Orlando station
Target entity description: Orlando station is a major Amtrak passenger rail station in Orlando, Florida, serving as a key stop for long-distance trains such as the Silver Meteor.
  • A. Jacksonville station
    Jacksonville station is a major Amtrak passenger rail station in Jacksonville, Florida, serving as a key stop for long-distance trains along the East Coast.
  • B. Miami station
    Miami station is a major Amtrak passenger rail terminal in Miami, Florida, serving as the southern endpoint for several long-distance routes.
  • C. Longwood station
    Longwood station is a light rail stop on Boston's MBTA Green Line that serves the Longwood Medical and Academic Area.
  • D. Sanford station
    Sanford station is the Florida terminus of Amtrak’s Auto Train service, where passengers and their vehicles embark and disembark for the rail journey to and from Virginia.
  • E. Southeast station
    Southeast station is a Metro-North Railroad commuter rail stop in the town of Southeast, New York, serving the Harlem Line.
  • 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_69a889132b488190bbb43ad4780ddd92 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abc66bd0f08190aad5f640cfa1c372 completed March 7, 2026, 6:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae96185a1c8190a115588f8a5b92f7 completed March 9, 2026, 9:42 a.m.
NEDg Description generation batch_69ae96ea1b6c81908e05ca78c5e07320 completed March 9, 2026, 9:46 a.m.
NED2 Entity disambiguation (via description) batch_69ae97a775008190bdda2f63810cd5e8 completed March 9, 2026, 9:49 a.m.
Created at: March 4, 2026, 7:51 p.m.