Triple
T20629947
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sedalia, Missouri |
E506926
|
entity |
| Predicate | hasMuseum |
P105
|
FINISHED |
| Object |
Katy Depot and Museum
Katy Depot and Museum is a historic former Missouri–Kansas–Texas Railroad depot in Sedalia, Missouri, now serving as a museum and visitor center highlighting local and railroad history.
|
E1441281
|
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: Katy Depot and Museum | Statement: [Sedalia, Missouri, hasMuseum, Katy Depot and Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katy Depot and Museum Context triple: [Sedalia, Missouri, hasMuseum, Katy Depot and Museum]
-
A.
Katy Heritage Park
Katy Heritage Park is a small historical park in Katy, Texas, featuring preserved historic homes and buildings that showcase the town’s early heritage.
-
B.
Nacogdoches Railroad Depot Museum
The Nacogdoches Railroad Depot Museum is a local history museum in Nacogdoches, Texas, dedicated to preserving and interpreting the community’s railroad heritage in a restored historic depot.
-
C.
Union Depot Railroad Museum
Union Depot Railroad Museum is a local history museum in Mendota, Illinois, dedicated to preserving and interpreting the region’s railroad heritage and its historic depot.
-
D.
Texas and Pacific Railway Depot
The Texas and Pacific Railway Depot in Marshall, Texas, is a historic former railroad station that served as a major regional rail hub and now stands as a preserved landmark reflecting the city’s railroad heritage.
-
E.
Stevenson Railroad Depot Museum
The Stevenson Railroad Depot Museum is a historic train depot in Stevenson, Alabama, that showcases the region’s railroad and Civil War history through preserved artifacts and 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: Katy Depot and Museum Triple: [Sedalia, Missouri, hasMuseum, Katy Depot and Museum]
Generated description
Katy Depot and Museum is a historic former Missouri–Kansas–Texas Railroad depot in Sedalia, Missouri, now serving as a museum and visitor center highlighting local and railroad history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Katy Depot and Museum Target entity description: Katy Depot and Museum is a historic former Missouri–Kansas–Texas Railroad depot in Sedalia, Missouri, now serving as a museum and visitor center highlighting local and railroad history.
-
A.
Katy Heritage Park
Katy Heritage Park is a small historical park in Katy, Texas, featuring preserved historic homes and buildings that showcase the town’s early heritage.
-
B.
Nacogdoches Railroad Depot Museum
The Nacogdoches Railroad Depot Museum is a local history museum in Nacogdoches, Texas, dedicated to preserving and interpreting the community’s railroad heritage in a restored historic depot.
-
C.
Union Depot Railroad Museum
Union Depot Railroad Museum is a local history museum in Mendota, Illinois, dedicated to preserving and interpreting the region’s railroad heritage and its historic depot.
-
D.
Texas and Pacific Railway Depot
The Texas and Pacific Railway Depot in Marshall, Texas, is a historic former railroad station that served as a major regional rail hub and now stands as a preserved landmark reflecting the city’s railroad heritage.
-
E.
Stevenson Railroad Depot Museum
The Stevenson Railroad Depot Museum is a historic train depot in Stevenson, Alabama, that showcases the region’s railroad and Civil War history through preserved artifacts and 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_69e0b4bd4a0081908d4e97a590a33fb2 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6ad09c71881909698d3c2576cc181 |
completed | April 20, 2026, 10:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08bb21b3e48190a568a7e2d7e4bb7f |
completed | May 16, 2026, 6:44 p.m. |
| NEDg | Description generation | batch_6a08bbc5d9dc8190a6c58039a27ba9ae |
completed | May 16, 2026, 6:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08bcbfc45881909af82e14f84ecd23 |
completed | May 16, 2026, 6:51 p.m. |
Created at: April 16, 2026, 11:42 a.m.