Triple

T2113219
Position Surface form Disambiguated ID Type / Status
Subject IHS monogram E42549 entity
Predicate hasComponent P35 FINISHED
Object Greek letter eta
The Greek letter eta (Η, η) is the seventh letter of the Greek alphabet, historically representing a long "e" vowel sound and used in various scientific, mathematical, and symbolic contexts.
 E235211 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: Greek letter eta | Statement: [IHS monogram, hasComponent, Greek letter eta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greek letter eta
Context triple: [IHS monogram, hasComponent, Greek letter eta]
  • A. Greek alphabet
    The Greek alphabet is an ancient writing system that originated in Greece and forms the basis of many modern European scripts, including the Latin alphabet.
  • B. Zeta
    Zeta is a historical region in present-day Montenegro that once formed a medieval principality and early state precursor to the country.
  • C. Zeta
    Zeta is the sixth letter of the Greek alphabet, corresponding roughly to the English "z" sound.
  • D. Upsilon
    Upsilon is a letter of the Greek alphabet that historically represented a "u" or "y" vowel sound and is used in various scientific and mathematical contexts.
  • E. Euboean Greek alphabet
    The Euboean Greek alphabet is an early regional variant of the Greek writing system whose letter forms and conventions significantly influenced the development of the Italic scripts, including the Etruscan and ultimately the Latin alphabet.
  • 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: Greek letter eta
Triple: [IHS monogram, hasComponent, Greek letter eta]
Generated description
The Greek letter eta (Η, η) is the seventh letter of the Greek alphabet, historically representing a long "e" vowel sound and used in various scientific, mathematical, and symbolic contexts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Greek letter eta
Target entity description: The Greek letter eta (Η, η) is the seventh letter of the Greek alphabet, historically representing a long "e" vowel sound and used in various scientific, mathematical, and symbolic contexts.
  • A. Greek alphabet
    The Greek alphabet is an ancient writing system that originated in Greece and forms the basis of many modern European scripts, including the Latin alphabet.
  • B. Zeta
    Zeta is a historical region in present-day Montenegro that once formed a medieval principality and early state precursor to the country.
  • C. Zeta
    Zeta is the sixth letter of the Greek alphabet, corresponding roughly to the English "z" sound.
  • D. Upsilon
    Upsilon is a letter of the Greek alphabet that historically represented a "u" or "y" vowel sound and is used in various scientific and mathematical contexts.
  • E. Euboean Greek alphabet
    The Euboean Greek alphabet is an early regional variant of the Greek writing system whose letter forms and conventions significantly influenced the development of the Italic scripts, including the Etruscan and ultimately the Latin alphabet.
  • 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_69a8871040f08190aac2e2d0ab6b47ad completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abbb0495d0819097dc936540743b74 completed March 7, 2026, 5:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae30748a7c81908ab3e08b7aa9900a completed March 9, 2026, 2:29 a.m.
NEDg Description generation batch_69ae3197794c81908530b26fcb8a4a77 completed March 9, 2026, 2:33 a.m.
NED2 Entity disambiguation (via description) batch_69ae31f65444819090c2af22c21ec3e1 completed March 9, 2026, 2:35 a.m.
Created at: March 4, 2026, 7:43 p.m.