Triple
T6669657
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nigerian Air Force |
E151692
|
entity |
| Predicate | hasBase |
P2909
|
FINISHED |
| Object |
NAF Base Port Harcourt
NAF Base Port Harcourt is a major Nigerian Air Force installation located in Port Harcourt, serving as a key hub for air operations and military support in the Niger Delta region.
|
E613726
|
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: NAF Base Port Harcourt | Statement: [Nigerian Air Force, hasBase, NAF Base Port Harcourt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NAF Base Port Harcourt Context triple: [Nigerian Air Force, hasBase, NAF Base Port Harcourt]
-
A.
NAF Base Lagos
NAF Base Lagos is a major Nigerian Air Force installation in Lagos that serves as a key hub for air operations, logistics, and personnel in the country’s southwest region.
-
B.
NAF Base Kaduna
NAF Base Kaduna is a major Nigerian Air Force installation in Kaduna State that serves as a key hub for air operations, training, and logistics.
-
C.
Nigerian Air Force Headquarters
The Nigerian Air Force Headquarters is the central command and administrative hub overseeing all operations, strategy, and organization of the Nigerian Air Force.
-
D.
NAF Base Yola
NAF Base Yola is a Nigerian Air Force installation in Yola that serves as a key hub for air operations and security missions in northeastern Nigeria.
-
E.
NAF Base Kano
NAF Base Kano is a major Nigerian Air Force installation located in Kano, serving as a key hub for air operations and military activities in northern Nigeria.
- 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: NAF Base Port Harcourt Triple: [Nigerian Air Force, hasBase, NAF Base Port Harcourt]
Generated description
NAF Base Port Harcourt is a major Nigerian Air Force installation located in Port Harcourt, serving as a key hub for air operations and military support in the Niger Delta region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NAF Base Port Harcourt Target entity description: NAF Base Port Harcourt is a major Nigerian Air Force installation located in Port Harcourt, serving as a key hub for air operations and military support in the Niger Delta region.
-
A.
NAF Base Lagos
NAF Base Lagos is a major Nigerian Air Force installation in Lagos that serves as a key hub for air operations, logistics, and personnel in the country’s southwest region.
-
B.
NAF Base Kaduna
NAF Base Kaduna is a major Nigerian Air Force installation in Kaduna State that serves as a key hub for air operations, training, and logistics.
-
C.
Nigerian Air Force Headquarters
The Nigerian Air Force Headquarters is the central command and administrative hub overseeing all operations, strategy, and organization of the Nigerian Air Force.
-
D.
NAF Base Yola
NAF Base Yola is a Nigerian Air Force installation in Yola that serves as a key hub for air operations and security missions in northeastern Nigeria.
-
E.
NAF Base Kano
NAF Base Kano is a major Nigerian Air Force installation located in Kano, serving as a key hub for air operations and military activities in northern Nigeria.
- 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_69c687f71fc081909dbd45d6377f6045 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6b0c7d9148190b3fbb870851d917b |
completed | March 27, 2026, 4:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c700755874819083cd0facebd7aa3d |
completed | March 27, 2026, 10:11 p.m. |
| NEDg | Description generation | batch_69c701be78cc8190a0848ea60908d129 |
completed | March 27, 2026, 10:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7021b27288190866aef500198479d |
completed | March 27, 2026, 10:18 p.m. |
Created at: March 27, 2026, 2:02 p.m.