Triple

T3733632
Position Surface form Disambiguated ID Type / Status
Subject El Tajín E79126 entity
Predicate periodOfFlourishing P561 FINISHED
Object Epiclassic period
The Epiclassic period was a transitional era in Mesoamerican history (roughly 600–900 CE) marked by the decline of major Classic centers and the rise of regional powers and distinctive artistic and architectural styles.
E383584 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: Epiclassic period | Statement: [El Tajín, periodOfFlourishing, Epiclassic period]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Epiclassic period
Context triple: [El Tajín, periodOfFlourishing, Epiclassic period]
  • A. Middle Horizon
    The Middle Horizon was a major pre-Columbian archaeological period in the central Andes marked by the expansion and influence of powerful highland states such as Tiwanaku and Wari.
  • B. Postclassic period of Mesoamerica
    The Postclassic period of Mesoamerica was the final pre-Columbian era (roughly 900–1521 CE) marked by intensified warfare, long-distance trade, urban centers, and powerful states such as the Aztec Empire.
  • C. Classic period in Mesoamerica
    The Classic period in Mesoamerica was a flourishing era (roughly 250–900 CE) marked by the rise of great city-states like Teotihuacan, Tikal, and Palenque, characterized by monumental architecture, complex writing and calendrical systems, and extensive trade networks.
  • D. Early Intermediate Period
    The Early Intermediate Period was a formative era in ancient Peruvian history (roughly 200 BCE–600 CE) marked by the rise of regional cultures and monumental architecture along the coast and highlands.
  • E. Late Archaic period
    The Late Archaic period was a prehistoric era in North America marked by increasing social complexity, regional cultural differentiation, and the development of more advanced hunting, gathering, and early horticultural practices.
  • 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: Epiclassic period
Triple: [El Tajín, periodOfFlourishing, Epiclassic period]
Generated description
The Epiclassic period was a transitional era in Mesoamerican history (roughly 600–900 CE) marked by the decline of major Classic centers and the rise of regional powers and distinctive artistic and architectural styles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Epiclassic period
Target entity description: The Epiclassic period was a transitional era in Mesoamerican history (roughly 600–900 CE) marked by the decline of major Classic centers and the rise of regional powers and distinctive artistic and architectural styles.
  • A. Middle Horizon
    The Middle Horizon was a major pre-Columbian archaeological period in the central Andes marked by the expansion and influence of powerful highland states such as Tiwanaku and Wari.
  • B. Postclassic period of Mesoamerica
    The Postclassic period of Mesoamerica was the final pre-Columbian era (roughly 900–1521 CE) marked by intensified warfare, long-distance trade, urban centers, and powerful states such as the Aztec Empire.
  • C. Classic period in Mesoamerica
    The Classic period in Mesoamerica was a flourishing era (roughly 250–900 CE) marked by the rise of great city-states like Teotihuacan, Tikal, and Palenque, characterized by monumental architecture, complex writing and calendrical systems, and extensive trade networks.
  • D. Early Intermediate Period
    The Early Intermediate Period was a formative era in ancient Peruvian history (roughly 200 BCE–600 CE) marked by the rise of regional cultures and monumental architecture along the coast and highlands.
  • E. Late Archaic period
    The Late Archaic period was a prehistoric era in North America marked by increasing social complexity, regional cultural differentiation, and the development of more advanced hunting, gathering, and early horticultural practices.
  • 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_69ad8b0e4650819090ad7cef094285e8 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adcb2457f08190a6b94e9895fced2c completed March 8, 2026, 7:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4db192db88190b13e605867a70caf completed March 14, 2026, 3:50 a.m.
NEDg Description generation batch_69b4dbbc23f08190a03ef4e4197398a4 completed March 14, 2026, 3:53 a.m.
NED2 Entity disambiguation (via description) batch_69b4dcac6fdc81908998415ffe1aabaa completed March 14, 2026, 3:57 a.m.
Created at: March 8, 2026, 3:34 p.m.