Triple

T4241870
Position Surface form Disambiguated ID Type / Status
Subject Amtrak Midwest services E95431 entity
Predicate routeIncludes P1393 FINISHED
Object Saluki
The Saluki is an Amtrak passenger train service operating in the Midwest, primarily connecting Chicago with Carbondale, Illinois.
 E425263 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: Saluki | Statement: [Amtrak Midwest services, routeIncludes, Saluki]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saluki
Context triple: [Amtrak Midwest services, routeIncludes, Saluki]
  • A. Greyhound
    Greyhound is a 2020 World War II naval thriller film starring Tom Hanks as a U.S. destroyer captain escorting Allied convoys across the Atlantic while evading German U-boats.
  • B. Greyhound
    Greyhound is a breed of tall, slender sighthound renowned for its exceptional speed and grace, historically used for hunting and racing.
  • C. Turkish collier Boz-Kourt
    The Turkish collier Boz-Kourt was a coal-carrying steamship best known for its involvement in the 1926 Lotus case before the Permanent Court of International Justice, which shaped international maritime law on criminal jurisdiction.
  • D. Ridgebacks
    The Ridgebacks are the varsity athletic teams representing Ontario Tech University in intercollegiate sports competitions.
  • E. Akhalqalaqi
    Akhalqalaqi is a town in southern Georgia that serves as an important local center in the Samtskhe-Javakheti region, known for its predominantly Armenian population and historical significance.
  • 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: Saluki
Triple: [Amtrak Midwest services, routeIncludes, Saluki]
Generated description
The Saluki is an Amtrak passenger train service operating in the Midwest, primarily connecting Chicago with Carbondale, Illinois.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saluki
Target entity description: The Saluki is an Amtrak passenger train service operating in the Midwest, primarily connecting Chicago with Carbondale, Illinois.
  • A. Greyhound
    Greyhound is a 2020 World War II naval thriller film starring Tom Hanks as a U.S. destroyer captain escorting Allied convoys across the Atlantic while evading German U-boats.
  • B. Greyhound
    Greyhound is a breed of tall, slender sighthound renowned for its exceptional speed and grace, historically used for hunting and racing.
  • C. Turkish collier Boz-Kourt
    The Turkish collier Boz-Kourt was a coal-carrying steamship best known for its involvement in the 1926 Lotus case before the Permanent Court of International Justice, which shaped international maritime law on criminal jurisdiction.
  • D. Ridgebacks
    The Ridgebacks are the varsity athletic teams representing Ontario Tech University in intercollegiate sports competitions.
  • E. Akhalqalaqi
    Akhalqalaqi is a town in southern Georgia that serves as an important local center in the Samtskhe-Javakheti region, known for its predominantly Armenian population and historical significance.
  • 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_69b3453d91548190b4d4ef8fe52aa2ac completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e891bc08190831187da4f553f48 completed March 12, 2026, 11:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a872fd6881908a3fbe37e7c35c92 completed March 14, 2026, 6:26 p.m.
NEDg Description generation batch_69b5a8e024a081909e7ecbe969793281 completed March 14, 2026, 6:28 p.m.
NED2 Entity disambiguation (via description) batch_69b5acefd1f881908226ff68a741552b completed March 14, 2026, 6:46 p.m.
Created at: March 12, 2026, 11:05 p.m.