Triple
T16919420
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Omega SA |
E410404
|
entity |
| Predicate | hasCollection |
P426
|
FINISHED |
| Object |
Railmaster
Railmaster is a line of Omega wristwatches originally designed for railway workers and engineers, known for their robust construction and strong anti-magnetic properties.
|
E1240628
|
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: Railmaster | Statement: [Omega SA, hasCollection, Railmaster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Railmaster Context triple: [Omega SA, hasCollection, Railmaster]
-
A.
Rail Star
Rail Star is a high-speed Shinkansen service brand in Japan, used for certain 700 series trains operating primarily on the Sanyō Shinkansen line.
-
B.
Train of the Stars
Train of the Stars was the glamorous, celebrity-favored Super Chief passenger train that ran between Chicago and Los Angeles on the Atchison, Topeka and Santa Fe Railway.
-
C.
Wagon Master
Wagon Master is a 1950 Western film directed by John Ford that follows a group of Mormon settlers traveling by wagon train through the American frontier.
-
D.
Megatrain
Megatrain was a low-cost UK rail ticket brand offering advance-purchase fares on selected train services operated by Stagecoach Group.
-
E.
MARC Train
MARC Train is a commuter rail service operating in Maryland and the surrounding region, connecting cities such as Washington, D.C., Baltimore, and Martinsburg.
- 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: Railmaster Triple: [Omega SA, hasCollection, Railmaster]
Generated description
Railmaster is a line of Omega wristwatches originally designed for railway workers and engineers, known for their robust construction and strong anti-magnetic properties.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Railmaster Target entity description: Railmaster is a line of Omega wristwatches originally designed for railway workers and engineers, known for their robust construction and strong anti-magnetic properties.
-
A.
Rail Star
Rail Star is a high-speed Shinkansen service brand in Japan, used for certain 700 series trains operating primarily on the Sanyō Shinkansen line.
-
B.
Train of the Stars
Train of the Stars was the glamorous, celebrity-favored Super Chief passenger train that ran between Chicago and Los Angeles on the Atchison, Topeka and Santa Fe Railway.
-
C.
Wagon Master
Wagon Master is a 1950 Western film directed by John Ford that follows a group of Mormon settlers traveling by wagon train through the American frontier.
-
D.
Megatrain
Megatrain was a low-cost UK rail ticket brand offering advance-purchase fares on selected train services operated by Stagecoach Group.
-
E.
MARC Train
MARC Train is a commuter rail service operating in Maryland and the surrounding region, connecting cities such as Washington, D.C., Baltimore, and Martinsburg.
- 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_69d886c7b1e481908c3766dfa8c13458 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cded2f8481909a20cc08b47e922e |
completed | April 18, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c7c2c9cc8190b6d59d0a8edd078d |
completed | May 10, 2026, 6 p.m. |
| NEDg | Description generation | batch_6a00c8f445248190be5f3de196e40f1f |
completed | May 10, 2026, 6:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00cd2bbd9881909f5e216cb6262a72 |
completed | May 10, 2026, 6:23 p.m. |
Created at: April 10, 2026, 5:30 a.m.