Triple

T4786663
Position Surface form Disambiguated ID Type / Status
Subject Yerevan E106494 entity
Predicate hasLandmark P105 FINISHED
Object Matenadaran
Matenadaran is a renowned museum and research institute in Yerevan that houses one of the world’s richest collections of ancient manuscripts and books.
 E470132 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Matenadaran | Statement: [Yerevan, hasLandmark, Matenadaran]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Matenadaran
Context triple: [Yerevan, hasLandmark, Matenadaran]
  • A. Hatra
    Hatra is an ancient fortified city in northern Iraq, renowned for its well-preserved blend of Hellenistic and Parthian architecture and its role as a major religious and trading center in the early centuries CE.
  • B. Hethuska
    Hethuska is a traditional Omaha warrior society and ceremonial dance organization known for its role in preserving tribal military and cultural traditions.
  • C. Takht-e Soleyman
    Takht-e Soleyman is an ancient archaeological complex in northwestern Iran renowned for its Sasanian-era Zoroastrian fire temple and royal sanctuary, recognized as a UNESCO World Heritage Site.
  • D. Nimrud
    Nimrud is an ancient Assyrian city in modern-day Iraq, renowned for its monumental palaces, reliefs, and sculptures that were central to the Neo-Assyrian Empire.
  • E. Byurakan
    Byurakan is a village in Armenia known for its proximity to Mount Aragats and for hosting the Byurakan Astrophysical Observatory.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Matenadaran
Target entity description: Matenadaran is a renowned museum and research institute in Yerevan that houses one of the world’s richest collections of ancient manuscripts and books.
  • A. Hatra
    Hatra is an ancient fortified city in northern Iraq, renowned for its well-preserved blend of Hellenistic and Parthian architecture and its role as a major religious and trading center in the early centuries CE.
  • B. Hethuska
    Hethuska is a traditional Omaha warrior society and ceremonial dance organization known for its role in preserving tribal military and cultural traditions.
  • C. Takht-e Soleyman
    Takht-e Soleyman is an ancient archaeological complex in northwestern Iran renowned for its Sasanian-era Zoroastrian fire temple and royal sanctuary, recognized as a UNESCO World Heritage Site.
  • D. Nimrud
    Nimrud is an ancient Assyrian city in modern-day Iraq, renowned for its monumental palaces, reliefs, and sculptures that were central to the Neo-Assyrian Empire.
  • E. Byurakan
    Byurakan is a village in Armenia known for its proximity to Mount Aragats and for hosting the Byurakan Astrophysical Observatory.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Matenadaran
Triple: [Yerevan, hasLandmark, Matenadaran]
Generated description
Matenadaran is a renowned museum and research institute in Yerevan that houses one of the world’s richest collections of ancient manuscripts and books.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69bd43f4a9588190bf73e20bc27c03cc elicitation completed
NER batch_69bd65d8f9d881909c24340b8dc6a104 ner completed
NED1 batch_69be43e01f6c81909ca0121c36d107e9 ned_source_triple completed
NED2 batch_69be467ffd50819090c92df520c91642 ned_description completed
NEDg batch_69be45cc228c8190942280ef3852caf7 nedg completed
Created at: March 20, 2026, 1:22 p.m.