Triple

T16320334
Position Surface form Disambiguated ID Type / Status
Subject Extendicare E396273 entity
Predicate tickerSymbol P1447 FINISHED
Object EXE
EXE is the stock ticker symbol for Extendicare Inc., a Canadian company that provides long-term care and senior living services.
 E1207471 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: EXE | Statement: [Extendicare, tickerSymbol, EXE]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EXE
Context triple: [Extendicare, tickerSymbol, EXE]
  • A. EXD
    EXD is the three-letter National Rail station code for Exeter St Davids railway station in Exeter, England.
  • B. Eext
    Eext is a small village in the Dutch province of Drenthe, known for its rural character and surrounding natural landscapes.
  • C. EXC
    EXC is the stock ticker symbol for Exelon Corporation, a major U.S. energy company focused on power generation and utility services.
  • D. EXC
    EXC is the three-letter National Rail station code for Exeter Central railway station in Exeter, Devon, England.
  • E. EXS
    EXS is the National Rail station code for St Thomas railway station in Exeter, Devon, England.
  • 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: EXE
Triple: [Extendicare, tickerSymbol, EXE]
Generated description
EXE is the stock ticker symbol for Extendicare Inc., a Canadian company that provides long-term care and senior living services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EXE
Target entity description: EXE is the stock ticker symbol for Extendicare Inc., a Canadian company that provides long-term care and senior living services.
  • A. EXD
    EXD is the three-letter National Rail station code for Exeter St Davids railway station in Exeter, England.
  • B. Eext
    Eext is a small village in the Dutch province of Drenthe, known for its rural character and surrounding natural landscapes.
  • C. EXC
    EXC is the stock ticker symbol for Exelon Corporation, a major U.S. energy company focused on power generation and utility services.
  • D. EXC
    EXC is the three-letter National Rail station code for Exeter Central railway station in Exeter, Devon, England.
  • E. EXS
    EXS is the National Rail station code for St Thomas railway station in Exeter, Devon, England.
  • 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_69d87f255b788190a400eba031dd85d8 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e296b5f0f081909a5379deaf0df5d5 completed April 17, 2026, 8:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00260904748190ae1eb5713a6daa68 completed May 10, 2026, 6:30 a.m.
NEDg Description generation batch_6a00279321708190b91aaed83f1abc2c completed May 10, 2026, 6:37 a.m.
NED2 Entity disambiguation (via description) batch_6a00282d9b0c81908031404c41b3baa5 completed May 10, 2026, 6:39 a.m.
Created at: April 10, 2026, 5:06 a.m.