Triple

T7957765
Position Surface form Disambiguated ID Type / Status
Subject Achaia E184782 entity
Predicate hasMajorCity P316 FINISHED
Object Megara
Megara is an ancient Greek city-state located in the region of Achaia, historically known for its strategic position near the Isthmus of Corinth and its role in early Greek colonization.
 E80191 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: Megara | Statement: [Achaia, hasMajorCity, Megara]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Megara
Context triple: [Achaia, hasMajorCity, Megara]
  • A. Megara
    Megara is an ancient Greek city-state in the region of Attica, historically known for its strategic location near the Isthmus of Corinth and its role in early Greek philosophy and colonization.
  • B. Megara
    Megara is a figure in Greek mythology known as the first wife of the hero Heracles, whose tragic fate helped set in motion his famous labors.
  • C. Psamathe
    Psamathe is a Nereid (sea nymph) in Greek mythology, known as a daughter of the sea god Nereus and the mother of the hero Phocus.
  • D. Myrina
    Myrina is the main town and administrative center of the Greek island of Lemnos in the northern Aegean Sea.
  • E. Partheni
    Partheni is a small coastal village and settlement on the Greek island of Leros in the Dodecanese.
  • 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: Megara
Triple: [Achaia, hasMajorCity, Megara]
Generated description
Megara is an ancient Greek city-state located in the region of Achaia, historically known for its strategic position near the Isthmus of Corinth and its role in early Greek colonization.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Megara
Target entity description: Megara is an ancient Greek city-state located in the region of Achaia, historically known for its strategic position near the Isthmus of Corinth and its role in early Greek colonization.
  • A. Megara chosen
    Megara is an ancient Greek city-state in the region of Attica, historically known for its strategic location near the Isthmus of Corinth and its role in early Greek philosophy and colonization.
  • B. Megara
    Megara is a figure in Greek mythology known as the first wife of the hero Heracles, whose tragic fate helped set in motion his famous labors.
  • C. Psamathe
    Psamathe is a Nereid (sea nymph) in Greek mythology, known as a daughter of the sea god Nereus and the mother of the hero Phocus.
  • D. Myrina
    Myrina is the main town and administrative center of the Greek island of Lemnos in the northern Aegean Sea.
  • E. Partheni
    Partheni is a small coastal village and settlement on the Greek island of Leros in the Dodecanese.
  • 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_69ca8293a2388190aace944d7ed9c0c0 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3b7ebb24819094bc011d51ef63fb completed March 31, 2026, 3:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe072ef4c8190a8e078c5280913db completed March 31, 2026, 2:55 p.m.
NEDg Description generation batch_69cc46c11e68819087f5083bb85ec7ab completed March 31, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc47fa1524819089ef5b3f8bf7f670 completed March 31, 2026, 10:17 p.m.
Created at: March 30, 2026, 5:11 p.m.