Triple

T4059612
Position Surface form Disambiguated ID Type / Status
Subject Southern Railway (U.S.) E84776 entity
Predicate notableTrain P1669 FINISHED
Object Royal Palm
The Royal Palm was a prominent Southern Railway passenger train that provided long-distance service between the Midwest and the southeastern United States.
E410897 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: Royal Palm | Statement: [Southern Railway (U.S.), notableTrain, Royal Palm]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Royal Palm
Context triple: [Southern Railway (U.S.), notableTrain, Royal Palm]
  • A. Sabal palmetto
    Sabal palmetto, commonly known as the cabbage palmetto, is a palm tree native to the southeastern United States and the Caribbean, recognized as an iconic symbol of coastal landscapes in that region.
  • B. Coco de Mer palm
    The Coco de Mer palm is a rare and iconic palm tree native to the Seychelles, famed for producing the largest and most uniquely shaped seeds in the plant kingdom.
  • C. Norfolk Island pine
    The Norfolk Island pine is a tall, symmetrical conifer native to Norfolk Island in the South Pacific, widely grown as an ornamental tree and popular as an indoor "living Christmas tree."
  • D. Palms
    Palms is a diverse, densely populated residential neighborhood on the Westside of Los Angeles known for its apartments, walkability, and proximity to major job centers.
  • E. Torreya
    Torreya is a small genus of evergreen coniferous trees in the yew family, known for their hard, durable wood and large, nut-like seeds.
  • 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: Royal Palm
Triple: [Southern Railway (U.S.), notableTrain, Royal Palm]
Generated description
The Royal Palm was a prominent Southern Railway passenger train that provided long-distance service between the Midwest and the southeastern United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Royal Palm
Target entity description: The Royal Palm was a prominent Southern Railway passenger train that provided long-distance service between the Midwest and the southeastern United States.
  • A. Sabal palmetto
    Sabal palmetto, commonly known as the cabbage palmetto, is a palm tree native to the southeastern United States and the Caribbean, recognized as an iconic symbol of coastal landscapes in that region.
  • B. Coco de Mer palm
    The Coco de Mer palm is a rare and iconic palm tree native to the Seychelles, famed for producing the largest and most uniquely shaped seeds in the plant kingdom.
  • C. Norfolk Island pine
    The Norfolk Island pine is a tall, symmetrical conifer native to Norfolk Island in the South Pacific, widely grown as an ornamental tree and popular as an indoor "living Christmas tree."
  • D. Palms
    Palms is a diverse, densely populated residential neighborhood on the Westside of Los Angeles known for its apartments, walkability, and proximity to major job centers.
  • E. Torreya
    Torreya is a small genus of evergreen coniferous trees in the yew family, known for their hard, durable wood and large, nut-like seeds.
  • 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_69aed933bec881909edfa28ebb69c634 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefbd32c0c8190bc575974ccf831b3 completed March 9, 2026, 4:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b562a98c488190a7e77cd46ff998bc completed March 14, 2026, 1:29 p.m.
NEDg Description generation batch_69b5637cd5b881909a930ecb33eed991 completed March 14, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69b564603b4881909e80970aa21e3db4 completed March 14, 2026, 1:36 p.m.
Created at: March 9, 2026, 3:38 p.m.