Triple
T16582156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Onitsha Bridge Head |
E402860
|
entity |
| Predicate | nearbyArea |
P2064
|
FINISHED |
| Object |
Upper Iweka axis
Upper Iweka axis is a major and notoriously busy commercial and transport hub in Onitsha, Anambra State, Nigeria, known for its dense traffic, markets, and high pedestrian activity.
|
E1221614
|
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: Upper Iweka axis | Statement: [Onitsha Bridge Head, nearbyArea, Upper Iweka axis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upper Iweka axis Context triple: [Onitsha Bridge Head, nearbyArea, Upper Iweka axis]
-
A.
Temora–Roto line
The Temora–Roto line is a rural New South Wales railway line that serves as a freight and regional transport route connecting agricultural areas in the state’s southwest.
-
B.
Palu-Koro fault zone
The Palu-Koro fault zone is a major active strike-slip fault system in central Sulawesi, Indonesia, responsible for significant seismic activity and shaping the region’s tectonic landscape.
-
C.
Shuri Plateau
Shuri Plateau is a historic elevated area in Naha, Okinawa, known as the former political and cultural center of the Ryukyu Kingdom.
-
D.
Taranaki Volcanic Lineament
The Taranaki Volcanic Lineament is a chain of volcanic centers in western New Zealand, including Mount Taranaki, that marks a prominent zone of past and present volcanic activity.
-
E.
Akwapim Ridge
Akwapim Ridge is a prominent highland area in southeastern Ghana known for its scenic landscapes, cool climate, and culturally significant towns.
- 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: Upper Iweka axis Triple: [Onitsha Bridge Head, nearbyArea, Upper Iweka axis]
Generated description
Upper Iweka axis is a major and notoriously busy commercial and transport hub in Onitsha, Anambra State, Nigeria, known for its dense traffic, markets, and high pedestrian activity.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Upper Iweka axis Target entity description: Upper Iweka axis is a major and notoriously busy commercial and transport hub in Onitsha, Anambra State, Nigeria, known for its dense traffic, markets, and high pedestrian activity.
-
A.
Temora–Roto line
The Temora–Roto line is a rural New South Wales railway line that serves as a freight and regional transport route connecting agricultural areas in the state’s southwest.
-
B.
Palu-Koro fault zone
The Palu-Koro fault zone is a major active strike-slip fault system in central Sulawesi, Indonesia, responsible for significant seismic activity and shaping the region’s tectonic landscape.
-
C.
Shuri Plateau
Shuri Plateau is a historic elevated area in Naha, Okinawa, known as the former political and cultural center of the Ryukyu Kingdom.
-
D.
Taranaki Volcanic Lineament
The Taranaki Volcanic Lineament is a chain of volcanic centers in western New Zealand, including Mount Taranaki, that marks a prominent zone of past and present volcanic activity.
-
E.
Akwapim Ridge
Akwapim Ridge is a prominent highland area in southeastern Ghana known for its scenic landscapes, cool climate, and culturally significant towns.
- 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35999088c8190900497f18728bd0b |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a006ef0bc4c8190b06b03c06d344abf |
completed | May 10, 2026, 11:41 a.m. |
| NEDg | Description generation | batch_6a006ff5bdb88190be90d7446e24b61f |
completed | May 10, 2026, 11:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a007088fd988190b3dfef081769d03e |
completed | May 10, 2026, 11:48 a.m. |
Created at: April 10, 2026, 5:16 a.m.