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.