Triple
T11578715
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lagos Lagoon |
E274569
|
entity |
| Predicate | inflow |
P415
|
FINISHED |
| Object |
Yewa River
The Yewa River is a waterway in southwestern Nigeria that flows through Ogun State and serves as one of the rivers draining into the Lagos Lagoon.
|
E934570
|
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: Yewa River | Statement: [Lagos Lagoon, inflow, Yewa River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yewa River Context triple: [Lagos Lagoon, inflow, Yewa River]
-
A.
Alafia River
The Alafia River is a waterway in west-central Florida known for its scenic natural habitats, recreational activities like fishing and kayaking, and its role as a tributary of Tampa Bay.
-
B.
Yenge River
The Yenge River is a waterway in the Democratic Republic of the Congo that flows through the remote, biodiverse Salonga National Park in the central Congo Basin.
-
C.
Woluwe River
The Woluwe River is a small watercourse in the Brussels-Capital Region of Belgium that flows through several eastern suburbs and has given its name to nearby municipalities.
-
D.
Shule River
The Shule River is an inland river in northwestern China that flows from the Qilian Mountains across the Hexi Corridor, playing an important role in the region’s arid ecosystems and agriculture.
-
E.
Arize River
The Arize River is a watercourse in southwestern France that flows through the Pyrenean foothills, including the famous prehistoric site of the Grotte du Mas-d’Azil.
- 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: Yewa River Triple: [Lagos Lagoon, inflow, Yewa River]
Generated description
The Yewa River is a waterway in southwestern Nigeria that flows through Ogun State and serves as one of the rivers draining into the Lagos Lagoon.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yewa River Target entity description: The Yewa River is a waterway in southwestern Nigeria that flows through Ogun State and serves as one of the rivers draining into the Lagos Lagoon.
-
A.
Alafia River
The Alafia River is a waterway in west-central Florida known for its scenic natural habitats, recreational activities like fishing and kayaking, and its role as a tributary of Tampa Bay.
-
B.
Yenge River
The Yenge River is a waterway in the Democratic Republic of the Congo that flows through the remote, biodiverse Salonga National Park in the central Congo Basin.
-
C.
Woluwe River
The Woluwe River is a small watercourse in the Brussels-Capital Region of Belgium that flows through several eastern suburbs and has given its name to nearby municipalities.
-
D.
Shule River
The Shule River is an inland river in northwestern China that flows from the Qilian Mountains across the Hexi Corridor, playing an important role in the region’s arid ecosystems and agriculture.
-
E.
Arize River
The Arize River is a watercourse in southwestern France that flows through the Pyrenean foothills, including the famous prehistoric site of the Grotte du Mas-d’Azil.
- 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_69d6aae5ac3c81908d2b0a3a665665b2 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8904b46288190890ecafd6ceb0c3d |
completed | April 10, 2026, 5:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e714080a60819095205355776c8637 |
completed | April 21, 2026, 6:07 a.m. |
| NEDg | Description generation | batch_69e720f9a8588190aa766d2e1628207a |
completed | April 21, 2026, 7:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e72315dda08190996aa84587c5fc80 |
completed | April 21, 2026, 7:11 a.m. |
Created at: April 8, 2026, 9:38 p.m.