Triple
T2293010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Livingstone |
E51546
|
entity |
| Predicate | hasMuseum |
P105
|
FINISHED |
| Object |
Railway Museum
The Railway Museum in Livingstone is a heritage institution dedicated to preserving and showcasing the history of rail transport in Zambia and the wider region.
|
E254482
|
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: Railway Museum | Statement: [Livingstone, hasMuseum, Railway Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Railway Museum Context triple: [Livingstone, hasMuseum, Railway Museum]
-
A.
National Railway Museum
The National Railway Museum is a major British museum in York dedicated to the history and heritage of rail transport, featuring historic locomotives, rolling stock, and railway artifacts.
-
B.
Museum of Transport
The Museum of Transport was a Glasgow-based institution dedicated to the history of transport and travel, whose collections and exhibits were later relocated to the Riverside Museum.
-
C.
Didcot Railway Centre
Didcot Railway Centre is a heritage railway museum in Oxfordshire, England, preserving and operating historic Great Western Railway locomotives, rolling stock, and railway infrastructure.
-
D.
Museum of the American Railroad
The Museum of the American Railroad is a heritage museum in Frisco, Texas, dedicated to preserving and showcasing historic locomotives, railcars, and the history of railroading in the United States.
-
E.
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.
- 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: Railway Museum Triple: [Livingstone, hasMuseum, Railway Museum]
Generated description
The Railway Museum in Livingstone is a heritage institution dedicated to preserving and showcasing the history of rail transport in Zambia and the wider region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Railway Museum Target entity description: The Railway Museum in Livingstone is a heritage institution dedicated to preserving and showcasing the history of rail transport in Zambia and the wider region.
-
A.
National Railway Museum
The National Railway Museum is a major British museum in York dedicated to the history and heritage of rail transport, featuring historic locomotives, rolling stock, and railway artifacts.
-
B.
Museum of Transport
The Museum of Transport was a Glasgow-based institution dedicated to the history of transport and travel, whose collections and exhibits were later relocated to the Riverside Museum.
-
C.
Didcot Railway Centre
Didcot Railway Centre is a heritage railway museum in Oxfordshire, England, preserving and operating historic Great Western Railway locomotives, rolling stock, and railway infrastructure.
-
D.
Museum of the American Railroad
The Museum of the American Railroad is a heritage museum in Frisco, Texas, dedicated to preserving and showcasing historic locomotives, railcars, and the history of railroading in the United States.
-
E.
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.
- 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_69a88b09c644819090b503456d96bf70 |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc5d90d988190b3253b54e5bb5530 |
completed | March 7, 2026, 6:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7f23ca34819091d2bb0d41613b4a |
completed | March 9, 2026, 8:04 a.m. |
| NEDg | Description generation | batch_69ae82aa6d7c81909cb770ea2be10b2a |
completed | March 9, 2026, 8:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae837e392c8190baa7552ce8c14995 |
completed | March 9, 2026, 8:23 a.m. |
Created at: March 4, 2026, 7:48 p.m.