Triple
T22330943
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ethiopian Airlines Flight 302 |
E552018
|
entity |
| Predicate | investigatingAuthority |
P6157
|
FINISHED |
| Object |
Ethiopian Accident Investigation Bureau
The Ethiopian Accident Investigation Bureau is Ethiopia’s national authority responsible for investigating civil aviation accidents and incidents, including major airline crashes.
|
E1531378
|
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: Ethiopian Accident Investigation Bureau | Statement: [Ethiopian Airlines Flight 302, investigatingAuthority, Ethiopian Accident Investigation Bureau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ethiopian Accident Investigation Bureau Context triple: [Ethiopian Airlines Flight 302, investigatingAuthority, Ethiopian Accident Investigation Bureau]
-
A.
Ethiopian Civil Aviation Authority
The Ethiopian Civil Aviation Authority is the national regulatory body responsible for overseeing and regulating civil aviation activities and safety standards in Ethiopia.
-
B.
Ethiopian Airports Enterprise
Ethiopian Airports Enterprise is a state-owned Ethiopian company responsible for managing, operating, and developing the country’s civil airports and related aviation infrastructure.
-
C.
Ethiopian Aviation Academy
Ethiopian Aviation Academy is the training and education arm of Ethiopian Airlines, providing professional pilot, cabin crew, maintenance, and aviation management programs.
-
D.
Ethiopian Air Force
The Ethiopian Air Force is the aerial warfare branch of Ethiopia’s military, responsible for defending the country’s airspace and providing air support to ground forces.
-
E.
Eritrean Airlines
Eritrean Airlines is the national flag carrier of Eritrea, operating passenger and cargo flights primarily from the country’s capital.
- 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: Ethiopian Accident Investigation Bureau Triple: [Ethiopian Airlines Flight 302, investigatingAuthority, Ethiopian Accident Investigation Bureau]
Generated description
The Ethiopian Accident Investigation Bureau is Ethiopia’s national authority responsible for investigating civil aviation accidents and incidents, including major airline crashes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ethiopian Accident Investigation Bureau Target entity description: The Ethiopian Accident Investigation Bureau is Ethiopia’s national authority responsible for investigating civil aviation accidents and incidents, including major airline crashes.
-
A.
Ethiopian Civil Aviation Authority
The Ethiopian Civil Aviation Authority is the national regulatory body responsible for overseeing and regulating civil aviation activities and safety standards in Ethiopia.
-
B.
Ethiopian Airports Enterprise
Ethiopian Airports Enterprise is a state-owned Ethiopian company responsible for managing, operating, and developing the country’s civil airports and related aviation infrastructure.
-
C.
Ethiopian Aviation Academy
Ethiopian Aviation Academy is the training and education arm of Ethiopian Airlines, providing professional pilot, cabin crew, maintenance, and aviation management programs.
-
D.
Ethiopian Air Force
The Ethiopian Air Force is the aerial warfare branch of Ethiopia’s military, responsible for defending the country’s airspace and providing air support to ground forces.
-
E.
Eritrean Airlines
Eritrean Airlines is the national flag carrier of Eritrea, operating passenger and cargo flights primarily from the country’s capital.
- 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_69e11e482f788190b78d1588fc26d606 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1577a9c348190b8662142afa832be |
completed | April 29, 2026, 12:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ad526a268819084cd7df7d7de1a23 |
completed | May 18, 2026, 9 a.m. |
| NEDg | Description generation | batch_6a0ad992b43c8190b0e409d64db83308 |
completed | May 18, 2026, 9:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0adac48bec8190989dd7c5e28d283a |
completed | May 18, 2026, 9:24 a.m. |
Created at: April 16, 2026, 8:43 p.m.