Triple
T5797234
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chinua Achebe |
E128536
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object |
Ogidi, Anambra State, Nigeria
Ogidi, in Anambra State, Nigeria, is a historic Igbo town best known as the birthplace of renowned writer Chinua Achebe.
|
E548355
|
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: Ogidi, Anambra State, Nigeria | Statement: [Chinua Achebe, placeOfBirth, Ogidi, Anambra State, Nigeria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ogidi, Anambra State, Nigeria Context triple: [Chinua Achebe, placeOfBirth, Ogidi, Anambra State, Nigeria]
-
A.
Nkwerre
Nkwerre is a town and local government area in southeastern Nigeria known for its location within Imo State and its cultural and commercial activities.
-
B.
Ogwashi-Ukwu
Ogwashi-Ukwu is a town in Delta State, southern Nigeria, known as the hometown of prominent economist and World Trade Organization Director-General Ngozi Okonjo-Iweala.
-
C.
Bariga, Lagos State, Nigeria
Bariga, in Lagos State, Nigeria, is a densely populated urban district known for its vibrant street culture and as the hometown of prominent Nigerian rapper Olamide.
-
D.
Osogbo
Osogbo is a major city in southwestern Nigeria known for its rich Yoruba cultural heritage and the UNESCO-listed Osun-Osogbo Sacred Grove.
-
E.
Aboh Mbaise
Aboh Mbaise is a local government area in southeastern Nigeria known for its predominantly Igbo population and rich cultural traditions.
- 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: Ogidi, Anambra State, Nigeria Triple: [Chinua Achebe, placeOfBirth, Ogidi, Anambra State, Nigeria]
Generated description
Ogidi, in Anambra State, Nigeria, is a historic Igbo town best known as the birthplace of renowned writer Chinua Achebe.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ogidi, Anambra State, Nigeria Target entity description: Ogidi, in Anambra State, Nigeria, is a historic Igbo town best known as the birthplace of renowned writer Chinua Achebe.
-
A.
Nkwerre
Nkwerre is a town and local government area in southeastern Nigeria known for its location within Imo State and its cultural and commercial activities.
-
B.
Ogwashi-Ukwu
Ogwashi-Ukwu is a town in Delta State, southern Nigeria, known as the hometown of prominent economist and World Trade Organization Director-General Ngozi Okonjo-Iweala.
-
C.
Bariga, Lagos State, Nigeria
Bariga, in Lagos State, Nigeria, is a densely populated urban district known for its vibrant street culture and as the hometown of prominent Nigerian rapper Olamide.
-
D.
Osogbo
Osogbo is a major city in southwestern Nigeria known for its rich Yoruba cultural heritage and the UNESCO-listed Osun-Osogbo Sacred Grove.
-
E.
Aboh Mbaise
Aboh Mbaise is a local government area in southeastern Nigeria known for its predominantly Igbo population and rich cultural traditions.
- 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_69c00845ca68819081a2ce3ecca577f7 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02a945fe0819095e62d480c84a2b5 |
completed | March 22, 2026, 5:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0982ce0ac8190b9f12cedb66c5eb3 |
completed | March 23, 2026, 1:32 a.m. |
| NEDg | Description generation | batch_69c099b16d148190b442739fbe2802ad |
completed | March 23, 2026, 1:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c09a13a19c8190a04807755d16fb95 |
completed | March 23, 2026, 1:40 a.m. |
Created at: March 22, 2026, 3:51 p.m.