Triple

T271242
Position Surface form Disambiguated ID Type / Status
Subject Sunset Limited E5636 entity
Predicate namedAfter P63 FINISHED
Object Sunset Route
Sunset Route is a historic transcontinental railroad corridor across the southern United States that inspired the name of Amtrak’s long-distance Sunset Limited passenger train.
E35654 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: Sunset Route | Statement: [Sunset Limited, namedAfter, Sunset Route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sunset Route
Context triple: [Sunset Limited, namedAfter, Sunset Route]
  • A. Ledo Road
    Ledo Road was a World War II military supply route built by the Allies through northern Burma to connect India with China and support Chinese forces against Japan.
  • B. Badwater Road
    Badwater Road is a scenic highway in Death Valley National Park that provides access to the famously low-lying Badwater Basin and other desert landmarks.
  • C. Trois Monts Route
    Trois Monts Route is a classic high-altitude alpine ascent on Mont Blanc that traverses Mont Blanc du Tacul and Mont Maudit before reaching the summit.
  • D. Mist Trail
    Mist Trail is a popular and steep hiking route in Yosemite National Park known for its close-up, mist-soaked views of Vernal and Nevada Falls.
  • E. The Loneliest Road in America
    The Loneliest Road in America is a famously remote and sparsely populated stretch of U.S. Route 50 that crosses Nevada, known for its vast desert landscapes and minimal services.
  • 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: Sunset Route
Triple: [Sunset Limited, namedAfter, Sunset Route]
Generated description
Sunset Route is a historic transcontinental railroad corridor across the southern United States that inspired the name of Amtrak’s long-distance Sunset Limited passenger train.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sunset Route
Target entity description: Sunset Route is a historic transcontinental railroad corridor across the southern United States that inspired the name of Amtrak’s long-distance Sunset Limited passenger train.
  • A. Ledo Road
    Ledo Road was a World War II military supply route built by the Allies through northern Burma to connect India with China and support Chinese forces against Japan.
  • B. Badwater Road
    Badwater Road is a scenic highway in Death Valley National Park that provides access to the famously low-lying Badwater Basin and other desert landmarks.
  • C. Trois Monts Route
    Trois Monts Route is a classic high-altitude alpine ascent on Mont Blanc that traverses Mont Blanc du Tacul and Mont Maudit before reaching the summit.
  • D. Mist Trail
    Mist Trail is a popular and steep hiking route in Yosemite National Park known for its close-up, mist-soaked views of Vernal and Nevada Falls.
  • E. The Loneliest Road in America
    The Loneliest Road in America is a famously remote and sparsely populated stretch of U.S. Route 50 that crosses Nevada, known for its vast desert landscapes and minimal services.
  • 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_69a25853594c8190b05ec3a586ec88bf completed Feb. 28, 2026, 2:52 a.m.
NER Named-entity recognition batch_69a25db17e8c8190a6ebcadd8a0abf4d completed Feb. 28, 2026, 3:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3914eba9081908cdef8b719c9b20b completed March 1, 2026, 1:07 a.m.
NEDg Description generation batch_69a391888bbc81908d86e3a1f15cb84e completed March 1, 2026, 1:08 a.m.
NED2 Entity disambiguation (via description) batch_69a3921fc8c8819084d2dab21012e53a completed March 1, 2026, 1:10 a.m.
Created at: Feb. 28, 2026, 2:57 a.m.