Triple

T2931318
Position Surface form Disambiguated ID Type / Status
Subject Islamic astronomy E78962 entity
Predicate hasKeyFigure P810 FINISHED
Object Ibn al-Shatir
Ibn al-Shatir was a 14th-century Syrian astronomer and timekeeper whose innovative planetary models anticipated key features of the later Copernican system.
E329538 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: Ibn al-Shatir | Statement: [Islamic astronomy, hasKeyFigure, Ibn al-Shatir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ibn al-Shatir
Context triple: [Islamic astronomy, hasKeyFigure, Ibn al-Shatir]
  • A. Al-Battani
    Al-Battani was a renowned medieval Arab astronomer and mathematician whose precise observations and calculations significantly refined Ptolemaic astronomy and influenced later European science.
  • B. Nasir al-Din al-Tusi
    Nasir al-Din al-Tusi was a 13th-century Persian polymath renowned for his influential works in astronomy, mathematics, philosophy, and theology.
  • C. Thabit ibn Qurra
    Thabit ibn Qurra was a 9th-century Arab mathematician, astronomer, and physician renowned for his contributions to geometry, number theory, and the preservation and expansion of Greek scientific works in the Islamic Golden Age.
  • D. Taqi al-Din
    Taqi al-Din was a 16th-century Ottoman polymath, astronomer, and engineer renowned for his advanced observatory in Istanbul and significant contributions to astronomical instruments and observations.
  • E. Al-Samarqandi
    Al-Samarqandi was a prominent medieval physician and scholar whose influential medical writings helped shape the development and practice of Islamic medicine.
  • 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: Ibn al-Shatir
Triple: [Islamic astronomy, hasKeyFigure, Ibn al-Shatir]
Generated description
Ibn al-Shatir was a 14th-century Syrian astronomer and timekeeper whose innovative planetary models anticipated key features of the later Copernican system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ibn al-Shatir
Target entity description: Ibn al-Shatir was a 14th-century Syrian astronomer and timekeeper whose innovative planetary models anticipated key features of the later Copernican system.
  • A. Al-Battani
    Al-Battani was a renowned medieval Arab astronomer and mathematician whose precise observations and calculations significantly refined Ptolemaic astronomy and influenced later European science.
  • B. Nasir al-Din al-Tusi
    Nasir al-Din al-Tusi was a 13th-century Persian polymath renowned for his influential works in astronomy, mathematics, philosophy, and theology.
  • C. Thabit ibn Qurra
    Thabit ibn Qurra was a 9th-century Arab mathematician, astronomer, and physician renowned for his contributions to geometry, number theory, and the preservation and expansion of Greek scientific works in the Islamic Golden Age.
  • D. Taqi al-Din
    Taqi al-Din was a 16th-century Ottoman polymath, astronomer, and engineer renowned for his advanced observatory in Istanbul and significant contributions to astronomical instruments and observations.
  • E. Al-Samarqandi
    Al-Samarqandi was a prominent medieval physician and scholar whose influential medical writings helped shape the development and practice of Islamic medicine.
  • 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_69ad8b0d40b481908bc2a5fa2e73c3fb completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad980368e48190a50b59917af4786a completed March 8, 2026, 3:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b20f3434088190b20889c4e68a9361 completed March 12, 2026, 12:56 a.m.
NEDg Description generation batch_69b2134b5eac8190adadc4a27cfe10c7 completed March 12, 2026, 1:13 a.m.
NED2 Entity disambiguation (via description) batch_69b216fcb1a881908edeadc639de31ae completed March 12, 2026, 1:29 a.m.
Created at: March 8, 2026, 2:55 p.m.