Triple
T441396
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niger Delta |
E10120
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Imo State
Imo State is a southeastern Nigerian state known for its oil-rich economy, dense population, and cultural heritage of the Igbo people.
|
E60742
|
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: Imo State | Statement: [Niger Delta, contains, Imo State]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imo State Context triple: [Niger Delta, contains, Imo State]
-
A.
Cross River State
Cross River State is a coastal state in southeastern Nigeria known for its rich biodiversity, rainforest reserves, and the city of Calabar, a major cultural and tourism hub.
-
B.
Rivers State
Rivers State is a major oil-producing state in southern Nigeria, known for its capital Port Harcourt and its central role in the country’s petroleum and petrochemical industries.
-
C.
Akwa Ibom State
Akwa Ibom State is a coastal oil-producing state in southern Nigeria known for its rich cultural heritage, significant petroleum resources, and location within the Niger Delta region.
-
D.
Edo State
Edo State is an inland state in southern Nigeria known for its capital Benin City, rich Benin Kingdom heritage, and role as a cultural and economic hub in the region.
-
E.
Ondo State
Ondo State is a coastal state in southwestern Nigeria known for its oil-producing areas, diverse ethnic communities, and significant role within the Niger Delta region.
- 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: Imo State Triple: [Niger Delta, contains, Imo State]
Generated description
Imo State is a southeastern Nigerian state known for its oil-rich economy, dense population, and cultural heritage of the Igbo people.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Imo State Target entity description: Imo State is a southeastern Nigerian state known for its oil-rich economy, dense population, and cultural heritage of the Igbo people.
-
A.
Cross River State
Cross River State is a coastal state in southeastern Nigeria known for its rich biodiversity, rainforest reserves, and the city of Calabar, a major cultural and tourism hub.
-
B.
Rivers State
Rivers State is a major oil-producing state in southern Nigeria, known for its capital Port Harcourt and its central role in the country’s petroleum and petrochemical industries.
-
C.
Akwa Ibom State
Akwa Ibom State is a coastal oil-producing state in southern Nigeria known for its rich cultural heritage, significant petroleum resources, and location within the Niger Delta region.
-
D.
Edo State
Edo State is an inland state in southern Nigeria known for its capital Benin City, rich Benin Kingdom heritage, and role as a cultural and economic hub in the region.
-
E.
Ondo State
Ondo State is a coastal state in southwestern Nigeria known for its oil-producing areas, diverse ethnic communities, and significant role within the Niger Delta region.
- 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_69a2e8465ef481909655c681b01e2986 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2ef2af84881909635ebbbb3465b1b |
completed | Feb. 28, 2026, 1:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a47469d5248190a14f44d53a3e6e8f |
completed | March 1, 2026, 5:16 p.m. |
| NEDg | Description generation | batch_69a474f7dd508190bbae3bb5215456ea |
completed | March 1, 2026, 5:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4755a8e588190a47997c603dc0ead |
completed | March 1, 2026, 5:20 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.