Triple

T15698709
Position Surface form Disambiguated ID Type / Status
Subject Early Harappan phase of the Indus Valley Civilization E380535 entity
Predicate hasAlternativeName P39 FINISHED
Object Proto-Urban Harappan phase E380535 NE FINISHED

How this triple was built (2 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: Proto-Urban Harappan phase | Statement: [Early Harappan phase of the Indus Valley Civilization, hasAlternativeName, Proto-Urban Harappan phase]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Proto-Urban Harappan phase
Context triple: [Early Harappan phase of the Indus Valley Civilization, hasAlternativeName, Proto-Urban Harappan phase]
  • A. Early Harappan phase of the Indus Valley Civilization chosen
    The Early Harappan phase of the Indus Valley Civilization was the formative period (c. 3300–2600 BCE) during which regional farming and craft communities evolved toward the urban, planned cities and complex social organization characteristic of the Mature Harappan era.
  • B. Mature Harappan period
    The Mature Harappan period was the peak urban phase of the Indus Valley Civilization, marked by advanced city planning, standardized weights and measures, and extensive trade networks across South Asia and beyond.
  • C. Late Harappan period
    The Late Harappan period was the final phase of the Indus Valley Civilization, marked by urban decline, regionalization, and cultural transitions that set the stage for early Vedic society in the Indian subcontinent.
  • D. Ubaid period
    The Ubaid period was a prehistoric era in southern Mesopotamia marked by the emergence of the first settled farming communities, distinctive painted pottery, and the foundations of later Sumerian urban civilization.
  • E. Pre-Pottery Neolithic
    The Pre-Pottery Neolithic was an early Neolithic cultural phase in the Near East marked by the emergence of settled farming communities, monumental architecture, and sophisticated stone tool industries before the widespread use of pottery.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d86d99e860819094b6957cde470f2c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04f6c3328819081325b702ca92862 completed April 16, 2026, 2:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff908dae948190bb6fb51e35aff5ac completed May 9, 2026, 7:52 p.m.
Created at: April 10, 2026, 4:44 a.m.