Triple

T7169876
Position Surface form Disambiguated ID Type / Status
Subject Exelon E167165 entity
Predicate stockTicker P1447 FINISHED
Object EXC
EXC is the stock ticker symbol for Exelon Corporation, a major U.S. energy company focused on power generation and utility services.
 E646846 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: EXC | Statement: [Exelon, stockTicker, EXC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EXC
Context triple: [Exelon, stockTicker, EXC]
  • A. EX
    EX is a UK postcode area covering Exeter and surrounding parts of Devon.
  • B. EXS
    EXS is the ICAO airline designator used for Jet2.com, a British low-cost leisure airline based in the United Kingdom.
  • C. EXD
    EXD is the three-letter National Rail station code for Exeter St Davids railway station in Exeter, England.
  • D. EXPE
    EXPE is the stock ticker symbol for Expedia Group, a major American online travel company that operates brands like Expedia.com, Hotels.com, and Vrbo.
  • E. Eext
    Eext is a small village in the Dutch province of Drenthe, known for its rural character and surrounding natural landscapes.
  • 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: EXC
Triple: [Exelon, stockTicker, EXC]
Generated description
EXC is the stock ticker symbol for Exelon Corporation, a major U.S. energy company focused on power generation and utility services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EXC
Target entity description: EXC is the stock ticker symbol for Exelon Corporation, a major U.S. energy company focused on power generation and utility services.
  • A. EX
    EX is a UK postcode area covering Exeter and surrounding parts of Devon.
  • B. EXS
    EXS is the ICAO airline designator used for Jet2.com, a British low-cost leisure airline based in the United Kingdom.
  • C. EXD
    EXD is the three-letter National Rail station code for Exeter St Davids railway station in Exeter, England.
  • D. EXPE
    EXPE is the stock ticker symbol for Expedia Group, a major American online travel company that operates brands like Expedia.com, Hotels.com, and Vrbo.
  • E. Eext
    Eext is a small village in the Dutch province of Drenthe, known for its rural character and surrounding natural landscapes.
  • 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_69c68888c10c819095e0383020225758 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e85d8f208190915f6f4c05988b63 completed March 27, 2026, 8:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7b910c2688190b28573c5d58542d5 completed March 28, 2026, 11:18 a.m.
NEDg Description generation batch_69c7b9d4d9e081908abc7841371c291b completed March 28, 2026, 11:21 a.m.
NED2 Entity disambiguation (via description) batch_69c7ba7c7ac88190b16ba217cdc12325 completed March 28, 2026, 11:24 a.m.
Created at: March 27, 2026, 2:48 p.m.