Triple
T12700615
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rocky Mountaineer |
E303450
|
entity |
| Predicate | classOfService |
P849
|
FINISHED |
| Object |
RedLeaf Service
RedLeaf Service is the basic daylight rail service class offered by the Rocky Mountaineer, providing comfortable reserved seating and scenic views at a more economical level than its premium classes.
|
E998392
|
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: RedLeaf Service | Statement: [Rocky Mountaineer, classOfService, RedLeaf Service]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RedLeaf Service Context triple: [Rocky Mountaineer, classOfService, RedLeaf Service]
-
A.
Cofiroute USA
Cofiroute USA is an American toll road and transportation infrastructure company specializing in the development, operation, and management of tolling systems and managed lanes.
-
B.
Beeline
Beeline is a command-line client for Apache Hive that allows users to connect to HiveServer2 and execute SQL queries against Hive data warehouses.
-
C.
Sano Service Area
Sano Service Area is a major roadside rest and service complex in Tochigi Prefecture, Japan, known for serving travelers on the Tohoku Expressway with food, shopping, and rest facilities.
-
D.
Radwell
Radwell is a small rural village located within the North Hertfordshire district of England.
-
E.
Wildwood Enterprises
Wildwood Enterprises is a film and television production company founded by actor and director Robert Redford, known for producing a range of independent and mainstream projects.
- 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: RedLeaf Service Triple: [Rocky Mountaineer, classOfService, RedLeaf Service]
Generated description
RedLeaf Service is the basic daylight rail service class offered by the Rocky Mountaineer, providing comfortable reserved seating and scenic views at a more economical level than its premium classes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RedLeaf Service Target entity description: RedLeaf Service is the basic daylight rail service class offered by the Rocky Mountaineer, providing comfortable reserved seating and scenic views at a more economical level than its premium classes.
-
A.
Cofiroute USA
Cofiroute USA is an American toll road and transportation infrastructure company specializing in the development, operation, and management of tolling systems and managed lanes.
-
B.
Beeline
Beeline is a command-line client for Apache Hive that allows users to connect to HiveServer2 and execute SQL queries against Hive data warehouses.
-
C.
Sano Service Area
Sano Service Area is a major roadside rest and service complex in Tochigi Prefecture, Japan, known for serving travelers on the Tohoku Expressway with food, shopping, and rest facilities.
-
D.
Radwell
Radwell is a small rural village located within the North Hertfordshire district of England.
-
E.
Wildwood Enterprises
Wildwood Enterprises is a film and television production company founded by actor and director Robert Redford, known for producing a range of independent and mainstream projects.
- 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_69d7bdef90d48190b46b88270e780946 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d961ef65ac8190aedf9ade3a68e24e |
completed | April 10, 2026, 8:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f671b27790819085f0f03af33f8f21 |
completed | May 2, 2026, 9:50 p.m. |
| NEDg | Description generation | batch_69f6740129688190b286ce7acb4848c7 |
completed | May 2, 2026, 10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f675249d248190933421df49d3a2ab |
completed | May 2, 2026, 10:05 p.m. |
Created at: April 9, 2026, 5:22 p.m.