Triple

T24366124
Position Surface form Disambiguated ID Type / Status
Subject Proviso Township High Schools District 209 E614197 entity
Predicate hasAbbreviation P43 FINISHED
Object District 209
District 209 is a public high school district serving Proviso Township and surrounding communities in Cook County, Illinois.
E1630879 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: District 209 | Statement: [Proviso Township High Schools District 209, hasAbbreviation, District 209]
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: District 209
Triple: [Proviso Township High Schools District 209, hasAbbreviation, District 209]
Generated description
District 209 is a public high school district serving Proviso Township and surrounding communities in Cook County, Illinois.

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_69e2d7dfe7f08190b7a1f3a36483ab05 completed April 18, 2026, 1:01 a.m.
NER Named-entity recognition batch_69f2938809f081908abf33edb62ed7f8 completed April 29, 2026, 11:26 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0fd67166688190b705e329336d0afd completed May 22, 2026, 4:07 a.m.
NEDg Description generation batch_6a0fd79af7dc81909b36001ba18566fa completed May 22, 2026, 4:12 a.m.
NED2 Entity disambiguation (via description) batch_6a0fd86469288190aa03fe497754bad3 completed May 22, 2026, 4:15 a.m.
Created at: April 18, 2026, 2:01 a.m.