Triple
T19599880
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Thomas, Ontario |
E470438
|
entity |
| Predicate | hasMuseum |
P105
|
FINISHED |
| Object |
Elgin County Railway Museum
Elgin County Railway Museum is a heritage institution in St. Thomas, Ontario, dedicated to preserving and showcasing the region’s railway history and artifacts.
|
E1384970
|
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: Elgin County Railway Museum | Statement: [St. Thomas, Ontario, hasMuseum, Elgin County Railway Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elgin County Railway Museum Context triple: [St. Thomas, Ontario, hasMuseum, Elgin County Railway Museum]
-
A.
Interurban Railway Museum
The Interurban Railway Museum is a historic museum in Plano, Texas, dedicated to preserving and interpreting the history of electric interurban railways and local transportation.
-
B.
Lehnis Railroad Museum
Lehnis Railroad Museum is a regional museum in Brownwood, Texas, dedicated to preserving and showcasing the history of railroading through exhibits, artifacts, and interactive displays.
-
C.
Mount Morgan Railway Museum
Mount Morgan Railway Museum is a heritage museum in Mount Morgan, Queensland, showcasing the town’s historic railway and mining-era transport history.
-
D.
Trails and Rails Museum
Trails and Rails Museum is a local history museum in Kearney, Nebraska, showcasing the region’s railroad heritage and pioneer-era life through historic buildings, artifacts, and exhibits.
-
E.
Atchison Rail Museum
Atchison Rail Museum is a local railroad history museum in Atchison, Kansas, featuring historic train cars, locomotives, and rail-related exhibits.
- 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: Elgin County Railway Museum Triple: [St. Thomas, Ontario, hasMuseum, Elgin County Railway Museum]
Generated description
Elgin County Railway Museum is a heritage institution in St. Thomas, Ontario, dedicated to preserving and showcasing the region’s railway history and artifacts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elgin County Railway Museum Target entity description: Elgin County Railway Museum is a heritage institution in St. Thomas, Ontario, dedicated to preserving and showcasing the region’s railway history and artifacts.
-
A.
Interurban Railway Museum
The Interurban Railway Museum is a historic museum in Plano, Texas, dedicated to preserving and interpreting the history of electric interurban railways and local transportation.
-
B.
Lehnis Railroad Museum
Lehnis Railroad Museum is a regional museum in Brownwood, Texas, dedicated to preserving and showcasing the history of railroading through exhibits, artifacts, and interactive displays.
-
C.
Mount Morgan Railway Museum
Mount Morgan Railway Museum is a heritage museum in Mount Morgan, Queensland, showcasing the town’s historic railway and mining-era transport history.
-
D.
Trails and Rails Museum
Trails and Rails Museum is a local history museum in Kearney, Nebraska, showcasing the region’s railroad heritage and pioneer-era life through historic buildings, artifacts, and exhibits.
-
E.
Atchison Rail Museum
Atchison Rail Museum is a local railroad history museum in Atchison, Kansas, featuring historic train cars, locomotives, and rail-related exhibits.
- 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_69d8e510024481908415c0d616fa6186 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e6407df98c8190b258ac3b690fe4b1 |
completed | April 20, 2026, 3:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a075f1be2d48190a1beec726ea4e410 |
completed | May 15, 2026, 5:59 p.m. |
| NEDg | Description generation | batch_6a075fde0d8c8190aefc4a06beda2c79 |
completed | May 15, 2026, 6:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a076039f7188190add1c65a4a9e32ce |
completed | May 15, 2026, 6:04 p.m. |
Created at: April 10, 2026, 1:43 p.m.