Triple

T5435148

Position	Surface form	Disambiguated ID	Type / Status
Subject	Black Friday (8 September 1978)	`E121989`	entity
Predicate	mainParticipants	`P2434`	FINISHED
Object	Imperial Iranian security services The Imperial Iranian security services were the Shah-era intelligence and law-enforcement apparatus, including SAVAK and related forces, notorious for their role in political repression and violent crackdowns before the 1979 Iranian Revolution.	`E519436`	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: Imperial Iranian security services | Statement: [Black Friday (8 September 1978), mainParticipants, Imperial Iranian security services]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Imperial Iranian security services
Context triple: [Black Friday (8 September 1978), mainParticipants, Imperial Iranian security services]

A. Ministry of Intelligence of Iran
The Ministry of Intelligence of Iran is the country's primary intelligence and security agency, responsible for domestic and foreign intelligence operations, counterintelligence, and internal security.
B. Law Enforcement Command of the Islamic Republic of Iran
The Law Enforcement Command of the Islamic Republic of Iran is the country’s national police force responsible for internal security, public order, and law enforcement across Iran.
C. Iraqi Intelligence Service
The Iraqi Intelligence Service was the main intelligence and secret police agency of Saddam Hussein’s regime, responsible for internal repression, surveillance, and foreign espionage in Iraq.
D. Mossad
Mossad is Israel’s national intelligence agency, known for its covert operations, espionage, and counterterrorism activities worldwide.
E. Egyptian General Intelligence Service
The Egyptian General Intelligence Service is Egypt’s primary civilian intelligence agency, responsible for foreign intelligence, national security, and counterterrorism operations.
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: Imperial Iranian security services
Triple: [Black Friday (8 September 1978), mainParticipants, Imperial Iranian security services]

Generated description

The Imperial Iranian security services were the Shah-era intelligence and law-enforcement apparatus, including SAVAK and related forces, notorious for their role in political repression and violent crackdowns before the 1979 Iranian Revolution.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Imperial Iranian security services
Target entity description: The Imperial Iranian security services were the Shah-era intelligence and law-enforcement apparatus, including SAVAK and related forces, notorious for their role in political repression and violent crackdowns before the 1979 Iranian Revolution.

A. Ministry of Intelligence of Iran
The Ministry of Intelligence of Iran is the country's primary intelligence and security agency, responsible for domestic and foreign intelligence operations, counterintelligence, and internal security.
B. Law Enforcement Command of the Islamic Republic of Iran
The Law Enforcement Command of the Islamic Republic of Iran is the country’s national police force responsible for internal security, public order, and law enforcement across Iran.
C. Iraqi Intelligence Service
The Iraqi Intelligence Service was the main intelligence and secret police agency of Saddam Hussein’s regime, responsible for internal repression, surveillance, and foreign espionage in Iraq.
D. Mossad
Mossad is Israel’s national intelligence agency, known for its covert operations, espionage, and counterterrorism activities worldwide.
E. Egyptian General Intelligence Service
The Egyptian General Intelligence Service is Egypt’s primary civilian intelligence agency, responsible for foreign intelligence, national security, and counterterrorism operations.
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_69bd46400768819092925d461c0b8432`	completed	March 20, 2026, 1:06 p.m.
NER	Named-entity recognition	`batch_69bd91b099488190b4c5f1cea3f45d57`	completed	March 20, 2026, 6:28 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bf3acfd0408190877fbe41f1dc45ba`	completed	March 22, 2026, 12:41 a.m.
NEDg	Description generation	`batch_69bf3c4f3e288190bab81e761017f015`	completed	March 22, 2026, 12:48 a.m.
NED2	Entity disambiguation (via description)	`batch_69bf3cde5004819096988c61b45958ea`	completed	March 22, 2026, 12:50 a.m.

Created at: March 20, 2026, 2:06 p.m.