Triple

T3090158
Position Surface form Disambiguated ID Type / Status
Subject Louisville and Nashville Railroad E64460 entity
Predicate notablePassengerTrain P1669 FINISHED
Object Gulf Wind
Gulf Wind was a named passenger train that provided long-distance service in the southeastern United States for the Louisville and Nashville Railroad.
E325348 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: Gulf Wind | Statement: [Louisville and Nashville Railroad, notablePassengerTrain, Gulf Wind]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gulf Wind
Context triple: [Louisville and Nashville Railroad, notablePassengerTrain, Gulf Wind]
  • A. Seabreeze
    Seabreeze was a former neighboring city to Daytona Beach, Florida, that was eventually incorporated into the larger Daytona Beach municipality.
  • B. Sea Breeze
    Sea Breeze is a classic vodka-based cocktail typically made with cranberry and grapefruit juices, known for its light, refreshing taste.
  • C. Wind of the Sea
    Wind of the Sea is the English translation of the Welsh name "Gwynt y Môr," used for one of the world’s larger offshore wind farms located off the coast of North Wales.
  • D. Furious Gulf
    Furious Gulf is a hard science fiction novel by Gregory Benford, part of his Galactic Center series exploring humanity’s struggle against machine intelligences in a far-future universe.
  • E. West Wind Drift
    West Wind Drift is the powerful, continuous ocean current that flows eastward around Antarctica, encircling the continent and linking the Atlantic, Pacific, and Indian Oceans.
  • 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: Gulf Wind
Triple: [Louisville and Nashville Railroad, notablePassengerTrain, Gulf Wind]
Generated description
Gulf Wind was a named passenger train that provided long-distance service in the southeastern United States for the Louisville and Nashville Railroad.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gulf Wind
Target entity description: Gulf Wind was a named passenger train that provided long-distance service in the southeastern United States for the Louisville and Nashville Railroad.
  • A. Seabreeze
    Seabreeze was a former neighboring city to Daytona Beach, Florida, that was eventually incorporated into the larger Daytona Beach municipality.
  • B. Sea Breeze
    Sea Breeze is a classic vodka-based cocktail typically made with cranberry and grapefruit juices, known for its light, refreshing taste.
  • C. Wind of the Sea
    Wind of the Sea is the English translation of the Welsh name "Gwynt y Môr," used for one of the world’s larger offshore wind farms located off the coast of North Wales.
  • D. Furious Gulf
    Furious Gulf is a hard science fiction novel by Gregory Benford, part of his Galactic Center series exploring humanity’s struggle against machine intelligences in a far-future universe.
  • E. West Wind Drift
    West Wind Drift is the powerful, continuous ocean current that flows eastward around Antarctica, encircling the continent and linking the Atlantic, Pacific, and Indian Oceans.
  • 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_69ad857c97d88190b26f9b1c90839c77 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada20d8f788190b05b8b6b5042bc1a completed March 8, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1f8a6fe2081909e2bf9ee5629f017 completed March 11, 2026, 11:20 p.m.
NEDg Description generation batch_69b1f94a05608190bc163a6950586ff9 completed March 11, 2026, 11:22 p.m.
NED2 Entity disambiguation (via description) batch_69b1f9ad0b148190b98f93699598dd1e completed March 11, 2026, 11:24 p.m.
Created at: March 8, 2026, 3:03 p.m.