Triple
T8710468
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mengistu Haile Mariam |
E206761
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object |
Chairman of the Derg
Chairman of the Derg was the title held by the military leader who headed Ethiopia’s Marxist-Leninist junta after the overthrow of Emperor Haile Selassie in 1974.
|
E753690
|
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: Chairman of the Derg | Statement: [Mengistu Haile Mariam, positionHeld, Chairman of the Derg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chairman of the Derg Context triple: [Mengistu Haile Mariam, positionHeld, Chairman of the Derg]
-
A.
President of Ethiopia
The President of Ethiopia is the country’s ceremonial head of state, representing the nation domestically and internationally while executive power is largely exercised by the Prime Minister.
-
B.
President of Hirshabelle
The President of Hirshabelle is the chief executive leader of the Hirshabelle State, a federal member state in central Somalia.
-
C.
President of Sudan
The President of Sudan is the head of state and top executive authority of Sudan, overseeing the federal government and representing the country in domestic and international affairs.
-
D.
First Secretary of the Central Committee
The First Secretary of the Central Committee was the top leadership position in the Polish United Workers' Party, effectively serving as the country's most powerful political figure during the communist era.
-
E.
General Secretary of the Communist Party
The General Secretary of the Communist Party was the most powerful political office in the Soviet Union, effectively serving as the country's supreme leader.
- 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: Chairman of the Derg Triple: [Mengistu Haile Mariam, positionHeld, Chairman of the Derg]
Generated description
Chairman of the Derg was the title held by the military leader who headed Ethiopia’s Marxist-Leninist junta after the overthrow of Emperor Haile Selassie in 1974.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chairman of the Derg Target entity description: Chairman of the Derg was the title held by the military leader who headed Ethiopia’s Marxist-Leninist junta after the overthrow of Emperor Haile Selassie in 1974.
-
A.
President of Ethiopia
The President of Ethiopia is the country’s ceremonial head of state, representing the nation domestically and internationally while executive power is largely exercised by the Prime Minister.
-
B.
President of Hirshabelle
The President of Hirshabelle is the chief executive leader of the Hirshabelle State, a federal member state in central Somalia.
-
C.
President of Sudan
The President of Sudan is the head of state and top executive authority of Sudan, overseeing the federal government and representing the country in domestic and international affairs.
-
D.
First Secretary of the Central Committee
The First Secretary of the Central Committee was the top leadership position in the Polish United Workers' Party, effectively serving as the country's most powerful political figure during the communist era.
-
E.
General Secretary of the Communist Party
The General Secretary of the Communist Party was the most powerful political office in the Soviet Union, effectively serving as the country's supreme leader.
- 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_69ca835645e881908f00e3c8b51da81d |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5c3034708190b895eaf890d62198 |
completed | March 31, 2026, 11:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf28c174008190bc2d43ca613e9a9e |
completed | April 3, 2026, 2:41 a.m. |
| NEDg | Description generation | batch_69cf2bd14c3c8190b43840ee57cca22c |
completed | April 3, 2026, 2:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf2cb3c4308190971fb3d25064f205 |
completed | April 3, 2026, 2:57 a.m. |
Created at: March 30, 2026, 6:35 p.m.