Triple
T3337337
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maputo |
E70168
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Maputo Railway Station
Maputo Railway Station is a historic and architecturally notable train station in Mozambique’s capital, often regarded as one of the most beautiful railway stations in the world.
|
E349718
|
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: Maputo Railway Station | Statement: [Maputo, hasLandmark, Maputo Railway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maputo Railway Station Context triple: [Maputo, hasLandmark, Maputo Railway Station]
-
A.
Anloga Junction
Anloga Junction is a popular studio album by Ghanaian dancehall and reggae artist Stonebwoy that blends Afrobeat, dancehall, and reggae influences.
-
B.
Bulawayo Railway Museum
Bulawayo Railway Museum is a transport heritage museum in Bulawayo, Zimbabwe, showcasing historic locomotives, rolling stock, and artifacts from the country’s railway history.
-
C.
Bulawayo City Hall
Bulawayo City Hall is the main municipal building and administrative center of Bulawayo, Zimbabwe, housing the city’s local government offices and council chambers.
-
D.
Bulawayo
Bulawayo is Zimbabwe’s second-largest city and a major industrial, cultural, and transport hub in the southwestern part of the country.
-
E.
Egoli
Egoli is a common nickname for Johannesburg, South Africa’s major economic hub often referred to as the "City of Gold."
- 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: Maputo Railway Station Triple: [Maputo, hasLandmark, Maputo Railway Station]
Generated description
Maputo Railway Station is a historic and architecturally notable train station in Mozambique’s capital, often regarded as one of the most beautiful railway stations in the world.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maputo Railway Station Target entity description: Maputo Railway Station is a historic and architecturally notable train station in Mozambique’s capital, often regarded as one of the most beautiful railway stations in the world.
-
A.
Anloga Junction
Anloga Junction is a popular studio album by Ghanaian dancehall and reggae artist Stonebwoy that blends Afrobeat, dancehall, and reggae influences.
-
B.
Bulawayo Railway Museum
Bulawayo Railway Museum is a transport heritage museum in Bulawayo, Zimbabwe, showcasing historic locomotives, rolling stock, and artifacts from the country’s railway history.
-
C.
Bulawayo City Hall
Bulawayo City Hall is the main municipal building and administrative center of Bulawayo, Zimbabwe, housing the city’s local government offices and council chambers.
-
D.
Bulawayo
Bulawayo is Zimbabwe’s second-largest city and a major industrial, cultural, and transport hub in the southwestern part of the country.
-
E.
Egoli
Egoli is a common nickname for Johannesburg, South Africa’s major economic hub often referred to as the "City of Gold."
- 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_69ad85a24f208190bcf83131bfed3521 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb1bc31b4819085f01e0b5a7cbc5d |
completed | March 8, 2026, 5:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b31a8ad1a8819081d7ad2a48e2c5b9 |
completed | March 12, 2026, 7:56 p.m. |
| NEDg | Description generation | batch_69b31c3aaba48190b203e344d71080f3 |
completed | March 12, 2026, 8:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b31da28a04819096e7ced5f123592a |
completed | March 12, 2026, 8:10 p.m. |
Created at: March 8, 2026, 3:12 p.m.