Triple

T1802461
Position Surface form Disambiguated ID Type / Status
Subject Southern Dravidian E39750 entity
Predicate subdividedInto P747 FINISHED
Object Tamil–Kannada branch
The Tamil–Kannada branch is a major subgroup of the Dravidian language family that includes languages such as Tamil, Kannada, and their close relatives, sharing common historical and linguistic features.
 E39750 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: Tamil–Kannada branch | Statement: [Southern Dravidian, subdividedInto, Tamil–Kannada branch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tamil–Kannada branch
Context triple: [Southern Dravidian, subdividedInto, Tamil–Kannada branch]
  • A. South-Central Dravidian
    South-Central Dravidian is a branch of the Dravidian language family that includes languages such as Telugu and related tongues spoken primarily in south-central India.
  • B. North Dravidian languages
    The North Dravidian languages are a small, geographically northern branch of the Dravidian language family spoken mainly in eastern and central India, including languages such as Kurukh and Malto.
  • C. Central Dravidian languages
    Central Dravidian languages are a subgroup of the Dravidian language family spoken primarily in central India, known for their shared phonological and grammatical features distinct from the northern and southern branches.
  • D. Proto-South-Central Dravidian
    Proto-South-Central Dravidian is the reconstructed ancestral language from which the modern South-Central Dravidian languages, such as Telugu and Gondi, are believed to have descended.
  • E. Southern Dravidian
    Southern Dravidian is a major branch of the Dravidian language family that includes languages such as Tamil, Kannada, and Malayalam, primarily spoken in southern India and parts of Sri Lanka.
  • 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: Tamil–Kannada branch
Triple: [Southern Dravidian, subdividedInto, Tamil–Kannada branch]
Generated description
The Tamil–Kannada branch is a major subgroup of the Dravidian language family that includes languages such as Tamil, Kannada, and their close relatives, sharing common historical and linguistic features.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tamil–Kannada branch
Target entity description: The Tamil–Kannada branch is a major subgroup of the Dravidian language family that includes languages such as Tamil, Kannada, and their close relatives, sharing common historical and linguistic features.
  • A. South-Central Dravidian
    South-Central Dravidian is a branch of the Dravidian language family that includes languages such as Telugu and related tongues spoken primarily in south-central India.
  • B. North Dravidian languages
    The North Dravidian languages are a small, geographically northern branch of the Dravidian language family spoken mainly in eastern and central India, including languages such as Kurukh and Malto.
  • C. Central Dravidian languages
    Central Dravidian languages are a subgroup of the Dravidian language family spoken primarily in central India, known for their shared phonological and grammatical features distinct from the northern and southern branches.
  • D. Proto-South-Central Dravidian
    Proto-South-Central Dravidian is the reconstructed ancestral language from which the modern South-Central Dravidian languages, such as Telugu and Gondi, are believed to have descended.
  • E. Southern Dravidian chosen
    Southern Dravidian is a major branch of the Dravidian language family that includes languages such as Tamil, Kannada, and Malayalam, primarily spoken in southern India and parts of Sri Lanka.
  • 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_69a88632aa588190ba3978fde0db5bbd completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa656c4c5481908468c6e6f9c4bfc0 completed March 6, 2026, 5:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69adb5db1c7c81908c25e62dca1cb825 completed March 8, 2026, 5:46 p.m.
NEDg Description generation batch_69adb8b6d160819096dc02323049101d completed March 8, 2026, 5:58 p.m.
NED2 Entity disambiguation (via description) batch_69adb9bafd688190a66a835c6a8163e3 completed March 8, 2026, 6:02 p.m.
Created at: March 4, 2026, 7:32 p.m.