Triple
T3937569
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LMS Jubilee Class |
E90949
|
entity |
| Predicate | notablePreservedLocomotive |
P49898
|
FINISHED |
| Object |
45596 Bahamas
45596 Bahamas is a preserved LMS Jubilee Class steam locomotive, renowned for its heritage mainline excursions and distinctive crimson lake livery.
|
E400683
|
NE FINISHED |
How this triple was built (5 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: 45596 Bahamas | Statement: [LMS Jubilee Class, notablePreservedLocomotive, 45596 Bahamas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 45596 Bahamas Context triple: [LMS Jubilee Class, notablePreservedLocomotive, 45596 Bahamas]
-
A.
Bahamas
The Bahamas is an island country in the Atlantic Ocean, known for its tropical climate, coral-based archipelago, and status as a popular tourist and offshore financial center.
-
B.
northern Bahamas
The northern Bahamas is a region of the Bahamian archipelago comprising its uppermost islands and cays, known for clear turquoise waters, extensive coral reefs, and popular boating and fishing destinations.
-
C.
Bahama Banks
The Bahama Banks are extensive, shallow carbonate platforms in the western Atlantic Ocean that form much of the submerged foundation of the Bahamas archipelago.
-
D.
Nassau territories
Nassau territories were the hereditary lands of the House of Nassau in what is now Germany and the Low Countries, forming the power base of rulers such as Adolf of Nassau.
-
E.
Government of the Bahamas
The Government of the Bahamas is the parliamentary democratic authority of the Commonwealth of The Bahamas, responsible for national governance, legislation, and administration across its islands.
- 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: 45596 Bahamas Triple: [LMS Jubilee Class, notablePreservedLocomotive, 45596 Bahamas]
Generated description
45596 Bahamas is a preserved LMS Jubilee Class steam locomotive, renowned for its heritage mainline excursions and distinctive crimson lake livery.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 45596 Bahamas Target entity description: 45596 Bahamas is a preserved LMS Jubilee Class steam locomotive, renowned for its heritage mainline excursions and distinctive crimson lake livery.
-
A.
Bahamas
The Bahamas is an island country in the Atlantic Ocean, known for its tropical climate, coral-based archipelago, and status as a popular tourist and offshore financial center.
-
B.
northern Bahamas
The northern Bahamas is a region of the Bahamian archipelago comprising its uppermost islands and cays, known for clear turquoise waters, extensive coral reefs, and popular boating and fishing destinations.
-
C.
Bahama Banks
The Bahama Banks are extensive, shallow carbonate platforms in the western Atlantic Ocean that form much of the submerged foundation of the Bahamas archipelago.
-
D.
Nassau territories
Nassau territories were the hereditary lands of the House of Nassau in what is now Germany and the Low Countries, forming the power base of rulers such as Adolf of Nassau.
-
E.
Government of the Bahamas
The Government of the Bahamas is the parliamentary democratic authority of the Commonwealth of The Bahamas, responsible for national governance, legislation, and administration across its islands.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notablePreservedLocomotive Context triple: [LMS Jubilee Class, notablePreservedLocomotive, 45596 Bahamas]
-
A.
preservedLocomotive
chosen
Indicates that a locomotive has been retained and maintained, typically in a museum or heritage setting, rather than being scrapped or left to deteriorate.
-
B.
locomotiveWorks
Indicates a relationship where an entity is a facility or company that builds, repairs, or maintains locomotives.
-
C.
hasLocomotive
Indicates that one entity possesses or is equipped with a locomotive as part of its composition or operation.
-
D.
locomotiveNumber
Indicates the identifying number assigned to a locomotive in the relationship.
-
E.
openingLocomotive
Indicates that an entity serves as the leading locomotive at the front of a train consist.
- F. None of above.
Provenance (6 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_69aed95f26e0819094b0e71974543a19 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeedceab608190934293d432f14476 |
completed | March 9, 2026, 3:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b528922a548190a8e5339deacaefd9 |
completed | March 14, 2026, 9:21 a.m. |
| NEDg | Description generation | batch_69b5298d7be08190adb4a23edb716ce6 |
completed | March 14, 2026, 9:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b52de8756c81909d03188bdc29ee88 |
completed | March 14, 2026, 9:44 a.m. |
| PD | Predicate disambiguation | batch_69aee7625ad4819097e4e8a168c19274 |
completed | March 9, 2026, 3:29 p.m. |
Created at: March 9, 2026, 3:24 p.m.