Triple
T54428
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak |
E1072
|
entity |
| Predicate | majorRoute |
P385
|
FINISHED |
| Object |
Silver Meteor
The Silver Meteor is a long-distance Amtrak passenger train that runs along the U.S. East Coast, connecting New York City and Miami.
|
E5634
|
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: Silver Meteor | Statement: [Amtrak, majorRoute, Silver Meteor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Silver Meteor Context triple: [Amtrak, majorRoute, Silver Meteor]
-
A.
Silver Star
The Silver Star is a high-level U.S. military decoration awarded for gallantry in action against an enemy of the United States.
-
B.
Fiat Lux
Fiat Lux is a Latin phrase meaning "Let there be light," used as the inspirational motto of the University of California, Berkeley.
-
C.
Heavenly Gondola
Heavenly Gondola is a scenic aerial tramway at Heavenly Mountain Resort that transports visitors between South Lake Tahoe and the resort’s mountain slopes, offering panoramic views of the lake and surrounding Sierra Nevada.
-
D.
Crown
The Crown is the institution representing the British monarchy and the executive authority of the state, distinct from Parliament and the judiciary.
-
E.
Excelsior
Excelsior is the Latin state motto of New York, meaning "ever upward" and symbolizing aspiration and continual progress.
- 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: Silver Meteor Triple: [Amtrak, majorRoute, Silver Meteor]
Generated description
The Silver Meteor is a long-distance Amtrak passenger train that runs along the U.S. East Coast, connecting New York City and Miami.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Silver Meteor Target entity description: The Silver Meteor is a long-distance Amtrak passenger train that runs along the U.S. East Coast, connecting New York City and Miami.
-
A.
Silver Star
The Silver Star is a high-level U.S. military decoration awarded for gallantry in action against an enemy of the United States.
-
B.
Fiat Lux
Fiat Lux is a Latin phrase meaning "Let there be light," used as the inspirational motto of the University of California, Berkeley.
-
C.
Heavenly Gondola
Heavenly Gondola is a scenic aerial tramway at Heavenly Mountain Resort that transports visitors between South Lake Tahoe and the resort’s mountain slopes, offering panoramic views of the lake and surrounding Sierra Nevada.
-
D.
Crown
The Crown is the institution representing the British monarchy and the executive authority of the state, distinct from Parliament and the judiciary.
-
E.
Excelsior
Excelsior is the Latin state motto of New York, meaning "ever upward" and symbolizing aspiration and continual progress.
- 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_69a248adc5b48190aa8db9fb092fb28a |
completed | Feb. 28, 2026, 1:45 a.m. |
| NER | Named-entity recognition | batch_69a24b06c5488190afb5429a7999e3f3 |
completed | Feb. 28, 2026, 1:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a255398bac81909c4ae9bba79f6c19 |
completed | Feb. 28, 2026, 2:38 a.m. |
| NEDg | Description generation | batch_69a2570e30d88190b7a0d20cf3a94760 |
completed | Feb. 28, 2026, 2:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a257a1f340819091d3aa5a665ce50b |
completed | Feb. 28, 2026, 2:49 a.m. |
Created at: Feb. 28, 2026, 1:50 a.m.