Triple
T12482521
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oakland, Maryland |
E298346
|
entity |
| Predicate | hasMuseum |
P105
|
FINISHED |
| Object |
Oakland B&O Museum
The Oakland B&O Museum is a local railroad museum in Oakland, Maryland, dedicated to preserving and interpreting the history of the Baltimore & Ohio Railroad in the region.
|
E985656
|
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: Oakland B&O Museum | Statement: [Oakland, Maryland, hasMuseum, Oakland B&O Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oakland B&O Museum Context triple: [Oakland, Maryland, hasMuseum, Oakland B&O Museum]
-
A.
B&O Railroad Museum
The B&O Railroad Museum is a major American railway museum in Baltimore, Maryland, showcasing historic locomotives, rolling stock, and artifacts from the early development of rail transport in the United States.
-
B.
Niles Depot Museum
Niles Depot Museum is a local history and railroad museum in the Niles district of Fremont, California, showcasing the area's rail heritage and community past.
-
C.
Bowie Railroad Museum
The Bowie Railroad Museum is a local history museum in Bowie, Maryland, dedicated to preserving and interpreting the city’s railroad heritage and its role in regional transportation.
-
D.
B&O Ellicott City Station Museum
The B&O Ellicott City Station Museum is a historic railroad station, recognized as one of the oldest surviving railroad depots in the United States and now preserved as a museum showcasing early American railroading.
-
E.
Thomas Edison Depot Museum
The Thomas Edison Depot Museum is a historical museum in Port Huron, Michigan, dedicated to the early life and inventions of Thomas Edison, housed in the former railroad depot where he once worked.
- 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: Oakland B&O Museum Triple: [Oakland, Maryland, hasMuseum, Oakland B&O Museum]
Generated description
The Oakland B&O Museum is a local railroad museum in Oakland, Maryland, dedicated to preserving and interpreting the history of the Baltimore & Ohio Railroad in the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oakland B&O Museum Target entity description: The Oakland B&O Museum is a local railroad museum in Oakland, Maryland, dedicated to preserving and interpreting the history of the Baltimore & Ohio Railroad in the region.
-
A.
B&O Railroad Museum
The B&O Railroad Museum is a major American railway museum in Baltimore, Maryland, showcasing historic locomotives, rolling stock, and artifacts from the early development of rail transport in the United States.
-
B.
Niles Depot Museum
Niles Depot Museum is a local history and railroad museum in the Niles district of Fremont, California, showcasing the area's rail heritage and community past.
-
C.
Bowie Railroad Museum
The Bowie Railroad Museum is a local history museum in Bowie, Maryland, dedicated to preserving and interpreting the city’s railroad heritage and its role in regional transportation.
-
D.
B&O Ellicott City Station Museum
The B&O Ellicott City Station Museum is a historic railroad station, recognized as one of the oldest surviving railroad depots in the United States and now preserved as a museum showcasing early American railroading.
-
E.
Thomas Edison Depot Museum
The Thomas Edison Depot Museum is a historical museum in Port Huron, Michigan, dedicated to the early life and inventions of Thomas Edison, housed in the former railroad depot where he once worked.
- 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_69d6ada377208190a36011199a4d8558 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94dcef6548190a6d29375bdabd17d |
completed | April 10, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f29307c8190b024d889d45ba9f7 |
completed | May 2, 2026, 6:15 p.m. |
| NEDg | Description generation | batch_69f6437e88c881909b7f1d55c11b0825 |
completed | May 2, 2026, 6:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f644464c0c8190a8d4ea4914d32e7f |
completed | May 2, 2026, 6:36 p.m. |
Created at: April 8, 2026, 9:56 p.m.