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.