Triple

T533651
Position Surface form Disambiguated ID Type / Status
Subject Aegean Sea E12277 entity
Predicate hasPort P35 FINISHED
Object Mytilene
Mytilene is the capital and main port city of the Greek island of Lesbos, known for its historic architecture, harbor, and cultural heritage in the northeastern Aegean Sea.
 E71681 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: Mytilene | Statement: [Aegean Sea, hasPort, Mytilene]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mytilene
Context triple: [Aegean Sea, hasPort, Mytilene]
  • A. Miletus
    Miletus was an ancient Greek Ionian city on the western coast of Asia Minor, renowned as a major maritime and commercial center and as the birthplace of early Greek philosophy and science.
  • B. 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.
  • C. Rhodes
    Rhodes is a historically significant Greek island in the eastern Aegean, renowned for its medieval Old Town, ancient ruins, and role as a major cultural and trading hub in the Mediterranean.
  • D. Samos
    Samos is a Greek island in the eastern Aegean Sea, historically significant as a center of Ionian culture and the birthplace of the philosopher Pythagoras.
  • E. Ithaca, Greece
    Ithaca, Greece is a small Ionian island off western Greece, traditionally identified as the legendary home of Odysseus in Homer’s Odyssey.
  • 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: Mytilene
Triple: [Aegean Sea, hasPort, Mytilene]
Generated description
Mytilene is the capital and main port city of the Greek island of Lesbos, known for its historic architecture, harbor, and cultural heritage in the northeastern Aegean Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mytilene
Target entity description: Mytilene is the capital and main port city of the Greek island of Lesbos, known for its historic architecture, harbor, and cultural heritage in the northeastern Aegean Sea.
  • A. Miletus
    Miletus was an ancient Greek Ionian city on the western coast of Asia Minor, renowned as a major maritime and commercial center and as the birthplace of early Greek philosophy and science.
  • B. 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.
  • C. Rhodes
    Rhodes is a historically significant Greek island in the eastern Aegean, renowned for its medieval Old Town, ancient ruins, and role as a major cultural and trading hub in the Mediterranean.
  • D. Samos
    Samos is a Greek island in the eastern Aegean Sea, historically significant as a center of Ionian culture and the birthplace of the philosopher Pythagoras.
  • E. Ithaca, Greece
    Ithaca, Greece is a small Ionian island off western Greece, traditionally identified as the legendary home of Odysseus in Homer’s Odyssey.
  • 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_69a4933208e88190891f5debab1b776d completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a494e202348190a6e5110109703a69 completed March 1, 2026, 7:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4fc7b283c8190af5fb7fa649a9095 completed March 2, 2026, 2:56 a.m.
NEDg Description generation batch_69a4fd82527c81908f996fb4ac1d1000 completed March 2, 2026, 3:01 a.m.
NED2 Entity disambiguation (via description) batch_69a4fdfce6148190998b823f069cd43d completed March 2, 2026, 3:03 a.m.
Created at: March 1, 2026, 7:32 p.m.