Triple

T841269
Position Surface form Disambiguated ID Type / Status
Subject Piraeus E18181 entity
Predicate governedBy P46 FINISHED
Object Municipality of Piraeus
The Municipality of Piraeus is the local government authority responsible for administering the major port city of Piraeus, part of the Athens urban area in Greece.
 E18181 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: Municipality of Piraeus | Statement: [Piraeus, governedBy, Municipality of Piraeus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Municipality of Piraeus
Context triple: [Piraeus, governedBy, Municipality of Piraeus]
  • A. Municipality of Athens
    The Municipality of Athens is the local government authority responsible for administering and providing public services to the city of Athens, Greece.
  • B. Piraeus regional unit
    Piraeus regional unit is an administrative subdivision of Greece centered on the port city of Piraeus, forming part of the Athens metropolitan area.
  • C. Piraeus
    Piraeus is the main port of Athens and one of the largest and busiest seaports in the Mediterranean, serving as a key hub for Greek and international maritime trade and passenger transport.
  • D. Volos
    Volos is a coastal city in central Greece known as a major commercial and passenger port on the Aegean Sea.
  • E. Nafplion
    Nafplion is a historic seaport town in the Peloponnese region of Greece that served as the first capital of the modern Greek state.
  • 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: Municipality of Piraeus
Triple: [Piraeus, governedBy, Municipality of Piraeus]
Generated description
The Municipality of Piraeus is the local government authority responsible for administering the major port city of Piraeus, part of the Athens urban area in Greece.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Municipality of Piraeus
Target entity description: The Municipality of Piraeus is the local government authority responsible for administering the major port city of Piraeus, part of the Athens urban area in Greece.
  • A. Municipality of Athens
    The Municipality of Athens is the local government authority responsible for administering and providing public services to the city of Athens, Greece.
  • B. Piraeus regional unit
    Piraeus regional unit is an administrative subdivision of Greece centered on the port city of Piraeus, forming part of the Athens metropolitan area.
  • C. Piraeus chosen
    Piraeus is the main port of Athens and one of the largest and busiest seaports in the Mediterranean, serving as a key hub for Greek and international maritime trade and passenger transport.
  • D. Volos
    Volos is a coastal city in central Greece known as a major commercial and passenger port on the Aegean Sea.
  • E. Nafplion
    Nafplion is a historic seaport town in the Peloponnese region of Greece that served as the first capital of the modern Greek state.
  • F. None of above.

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_69a49389f44881909a608fb27d89f247 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4abe6f0dc8190a1bebb5e21f4ceac completed March 1, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7a3bb2fa08190b1e8f26ceb04b08c completed March 4, 2026, 3:15 a.m.
NEDg Description generation batch_69a7a5929de48190b01f45fbf19c72dc completed March 4, 2026, 3:22 a.m.
NED2 Entity disambiguation (via description) batch_69a7a63205308190b55b76116c0d5e7c completed March 4, 2026, 3:25 a.m.
Created at: March 1, 2026, 7:38 p.m.