Triple
T16728294
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Limuru Road |
E406519
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Nairobi road network
The Nairobi road network is the interconnected system of major highways, arterial roads, and local streets that facilitates transportation and urban mobility within Kenya’s capital city.
|
E1231131
|
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: Nairobi road network | Statement: [Limuru Road, partOf, Nairobi road network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nairobi road network Context triple: [Limuru Road, partOf, Nairobi road network]
-
A.
Nairobi–Narok–Maasai Mara road corridor
The Nairobi–Narok–Maasai Mara road corridor is a key highway route in Kenya that links the capital city to Narok County and the Maasai Mara National Reserve, serving as a major artery for tourism and regional trade.
-
B.
Nairobi Expressway
Nairobi Expressway is a major tolled highway in Kenya that eases traffic congestion by providing a faster route between Jomo Kenyatta International Airport and central Nairobi.
-
C.
Nairobi–Namanga Road
Nairobi–Namanga Road is a major highway in Kenya that links Nairobi to the Tanzanian border town of Namanga, serving as a key route for regional trade and travel.
-
D.
Thika Road
Thika Road is a major multi-lane highway in Kenya that connects Nairobi to the industrial town of Thika and serves as a key transport corridor for the Nairobi metropolitan area.
-
E.
Nairobi–Nakuru Highway
The Nairobi–Nakuru Highway is a key transport corridor in Kenya that links the capital Nairobi with the Rift Valley region and onward to western Kenya and neighboring countries.
- 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: Nairobi road network Triple: [Limuru Road, partOf, Nairobi road network]
Generated description
The Nairobi road network is the interconnected system of major highways, arterial roads, and local streets that facilitates transportation and urban mobility within Kenya’s capital city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nairobi road network Target entity description: The Nairobi road network is the interconnected system of major highways, arterial roads, and local streets that facilitates transportation and urban mobility within Kenya’s capital city.
-
A.
Nairobi–Narok–Maasai Mara road corridor
The Nairobi–Narok–Maasai Mara road corridor is a key highway route in Kenya that links the capital city to Narok County and the Maasai Mara National Reserve, serving as a major artery for tourism and regional trade.
-
B.
Nairobi Expressway
Nairobi Expressway is a major tolled highway in Kenya that eases traffic congestion by providing a faster route between Jomo Kenyatta International Airport and central Nairobi.
-
C.
Nairobi–Namanga Road
Nairobi–Namanga Road is a major highway in Kenya that links Nairobi to the Tanzanian border town of Namanga, serving as a key route for regional trade and travel.
-
D.
Thika Road
Thika Road is a major multi-lane highway in Kenya that connects Nairobi to the industrial town of Thika and serves as a key transport corridor for the Nairobi metropolitan area.
-
E.
Nairobi–Nakuru Highway
The Nairobi–Nakuru Highway is a key transport corridor in Kenya that links the capital Nairobi with the Rift Valley region and onward to western Kenya and neighboring countries.
- 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_69d8838f242881908abd8bc138795886 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e38749baa48190892b2e2b978f6eb6 |
completed | April 18, 2026, 1:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a009d483a8c8190b127f32dcc21be5a |
completed | May 10, 2026, 2:59 p.m. |
| NEDg | Description generation | batch_6a00a12d77d8819087948d870e952ebb |
completed | May 10, 2026, 3:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00a1adb95c8190b0db1ef2dc0b7f13 |
completed | May 10, 2026, 3:18 p.m. |
Created at: April 10, 2026, 5:20 a.m.