Triple
T14399951
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niger national road network |
E357043
|
entity |
| Predicate | hasMajorCorridor |
P5520
|
FINISHED |
| Object |
Niamey–Dosso–Gaya corridor
The Niamey–Dosso–Gaya corridor is a key transport route in Niger that links the capital Niamey to the south and onward to neighboring countries, facilitating regional trade and movement.
|
E1101089
|
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: Niamey–Dosso–Gaya corridor | Statement: [Niger national road network, hasMajorCorridor, Niamey–Dosso–Gaya corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niamey–Dosso–Gaya corridor Context triple: [Niger national road network, hasMajorCorridor, Niamey–Dosso–Gaya corridor]
-
A.
Niamey–Zinder corridor
The Niamey–Zinder corridor is a key transport axis in Niger that links the capital Niamey with the major eastern city of Zinder, facilitating domestic trade and regional connectivity.
-
B.
National road to Ouagadougou
The National road to Ouagadougou is a major transport route in Burkina Faso linking the northern town of Ouahigouya with the capital city, Ouagadougou.
-
C.
Matadi–Kinshasa corridor
The Matadi–Kinshasa corridor is a key transport route in the Democratic Republic of the Congo that links the Atlantic port city of Matadi with the inland capital Kinshasa, serving as the country’s main gateway for international trade.
-
D.
Trans-Saharan Highway
The Trans-Saharan Highway is a major transcontinental road corridor that crosses the Sahara Desert to connect North and West Africa, facilitating trade and transport between countries such as Algeria, Niger, and Nigeria.
-
E.
Bamako–Dakar Railway
The Bamako–Dakar Railway is a major West African rail line connecting Mali’s capital Bamako with Dakar in Senegal, facilitating regional trade and passenger transport.
- 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: Niamey–Dosso–Gaya corridor Triple: [Niger national road network, hasMajorCorridor, Niamey–Dosso–Gaya corridor]
Generated description
The Niamey–Dosso–Gaya corridor is a key transport route in Niger that links the capital Niamey to the south and onward to neighboring countries, facilitating regional trade and movement.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Niamey–Dosso–Gaya corridor Target entity description: The Niamey–Dosso–Gaya corridor is a key transport route in Niger that links the capital Niamey to the south and onward to neighboring countries, facilitating regional trade and movement.
-
A.
Niamey–Zinder corridor
The Niamey–Zinder corridor is a key transport axis in Niger that links the capital Niamey with the major eastern city of Zinder, facilitating domestic trade and regional connectivity.
-
B.
National road to Ouagadougou
The National road to Ouagadougou is a major transport route in Burkina Faso linking the northern town of Ouahigouya with the capital city, Ouagadougou.
-
C.
Matadi–Kinshasa corridor
The Matadi–Kinshasa corridor is a key transport route in the Democratic Republic of the Congo that links the Atlantic port city of Matadi with the inland capital Kinshasa, serving as the country’s main gateway for international trade.
-
D.
Trans-Saharan Highway
The Trans-Saharan Highway is a major transcontinental road corridor that crosses the Sahara Desert to connect North and West Africa, facilitating trade and transport between countries such as Algeria, Niger, and Nigeria.
-
E.
Bamako–Dakar Railway
The Bamako–Dakar Railway is a major West African rail line connecting Mali’s capital Bamako with Dakar in Senegal, facilitating regional trade and passenger transport.
- 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_69d827927c988190ad98bb0360981783 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de9083f9d081908fe5c99655c410b3 |
completed | April 14, 2026, 7:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd6485d4c48190ac67fd43834aa803 |
completed | May 8, 2026, 4:20 a.m. |
| NEDg | Description generation | batch_69fd681e19148190ae558e8225ad70b9 |
completed | May 8, 2026, 4:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd6872b63c819082b8495f5bdaf4e4 |
completed | May 8, 2026, 4:37 a.m. |
Created at: April 10, 2026, 1:17 a.m.