Triple

T13416987
Position Surface form Disambiguated ID Type / Status
Subject Al-Zarqali's Toledan Tables E313238 entity
Predicate eraUsed P57102 FINISHED
Object Yazdegerd era
The Yazdegerd era is a historical Persian calendar epoch that dates years from the accession of the Sasanian king Yazdegerd III in 632 CE, used in various medieval astronomical and chronological works.
E382638 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: Yazdegerd era | Statement: [Al-Zarqali's Toledan Tables, eraUsed, Yazdegerd era]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yazdegerd era
Context triple: [Al-Zarqali's Toledan Tables, eraUsed, Yazdegerd era]
  • A. Yazdegerd I
    Yazdegerd I was a Sasanian king of kings who ruled the Persian Empire in the early 5th century, noted for his complex religious policies and interactions with both the Roman Empire and Christian communities.
  • B. Yazdegerd II
    Yazdegerd II was a 5th-century Sasanian king of kings known for his military campaigns against the Romans and Central Asian nomads and for his religious policies toward Christian and other non-Zoroastrian subjects.
  • C. Yazdegerd III
    Yazdegerd III was the final shahanshah of the Sasanian Empire, whose reign marked the end of pre-Islamic imperial Iran following the Arab-Muslim conquests.
  • D. Arsacid Pahlavi
    Arsacid Pahlavi is an ancient Northwestern Iranian language script and orthographic tradition used to write the Parthian language during the Arsacid (Parthian) Empire.
  • E. Narseh
    Narseh was a Sasanian king of Persia in the early 4th century, known for his inscriptions and rock reliefs and for briefly restoring imperial strength before being defeated by the Romans.
  • 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: Yazdegerd era
Triple: [Al-Zarqali's Toledan Tables, eraUsed, Yazdegerd era]
Generated description
The Yazdegerd era is a historical Persian calendar epoch that dates years from the accession of the Sasanian king Yazdegerd III in 632 CE, used in various medieval astronomical and chronological works.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yazdegerd era
Target entity description: The Yazdegerd era is a historical Persian calendar epoch that dates years from the accession of the Sasanian king Yazdegerd III in 632 CE, used in various medieval astronomical and chronological works.
  • A. Yazdegerd I
    Yazdegerd I was a Sasanian king of kings who ruled the Persian Empire in the early 5th century, noted for his complex religious policies and interactions with both the Roman Empire and Christian communities.
  • B. Yazdegerd II
    Yazdegerd II was a 5th-century Sasanian king of kings known for his military campaigns against the Romans and Central Asian nomads and for his religious policies toward Christian and other non-Zoroastrian subjects.
  • C. Yazdegerd III chosen
    Yazdegerd III was the final shahanshah of the Sasanian Empire, whose reign marked the end of pre-Islamic imperial Iran following the Arab-Muslim conquests.
  • D. Arsacid Pahlavi
    Arsacid Pahlavi is an ancient Northwestern Iranian language script and orthographic tradition used to write the Parthian language during the Arsacid (Parthian) Empire.
  • E. Narseh
    Narseh was a Sasanian king of Persia in the early 4th century, known for his inscriptions and rock reliefs and for briefly restoring imperial strength before being defeated by the Romans.
  • 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_69d806ad0c44819088833ae1ec9e9690 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaeb8416c8190a00dde0917c26f51 completed April 12, 2026, 2:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7308095548190afb659b84f2775f2 completed May 3, 2026, 11:24 a.m.
NEDg Description generation batch_69f73242a368819080ceda37583c0d7c completed May 3, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_69f732b3ba748190b2a430300e798ed8 completed May 3, 2026, 11:34 a.m.
Created at: April 9, 2026, 9:39 p.m.