Triple

T9333632
Position Surface form Disambiguated ID Type / Status
Subject SunCoke Energy E224587 entity
Predicate tickerSymbol P1447 FINISHED
Object SXC
SXC is the stock ticker symbol for SunCoke Energy, Inc., a U.S.-based producer of coke used in steelmaking and a provider of related logistics services.
 E791202 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: SXC | Statement: [SunCoke Energy, tickerSymbol, SXC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SXC
Context triple: [SunCoke Energy, tickerSymbol, SXC]
  • A. .sx
    .sx is the country code top-level domain (ccTLD) assigned to Sint Maarten in the Caribbean.
  • B. XSC
    XSC is the IATA airport code for South Caicos Airport in the Turks and Caicos Islands.
  • C. SXB
    SXB is the IATA airport code for Strasbourg Airport, the main international airport serving Strasbourg in northeastern France.
  • D. XCD
    XCD is the ISO 4217 currency code for the Eastern Caribbean dollar, the official monetary unit used by several Eastern Caribbean nations.
  • E. EXC
    EXC is the stock ticker symbol for Exelon Corporation, a major U.S. energy company focused on power generation and utility services.
  • 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: SXC
Triple: [SunCoke Energy, tickerSymbol, SXC]
Generated description
SXC is the stock ticker symbol for SunCoke Energy, Inc., a U.S.-based producer of coke used in steelmaking and a provider of related logistics services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SXC
Target entity description: SXC is the stock ticker symbol for SunCoke Energy, Inc., a U.S.-based producer of coke used in steelmaking and a provider of related logistics services.
  • A. .sx
    .sx is the country code top-level domain (ccTLD) assigned to Sint Maarten in the Caribbean.
  • B. XSC
    XSC is the IATA airport code for South Caicos Airport in the Turks and Caicos Islands.
  • C. SXB
    SXB is the IATA airport code for Strasbourg Airport, the main international airport serving Strasbourg in northeastern France.
  • D. XCD
    XCD is the ISO 4217 currency code for the Eastern Caribbean dollar, the official monetary unit used by several Eastern Caribbean nations.
  • E. EXC
    EXC is the stock ticker symbol for Exelon Corporation, a major U.S. energy company focused on power generation and utility services.
  • 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_69ca84286fcc81909f6e7fd7a7e862a2 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd37ecfd9481908b54e3d4187fb0ce completed April 1, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0c8081b7481909d1a785be92e787e completed April 4, 2026, 8:12 a.m.
NEDg Description generation batch_69d0c86e7ac4819091e25484ff0bc128 completed April 4, 2026, 8:14 a.m.
NED2 Entity disambiguation (via description) batch_69d0c94d90008190af8c646e5051c741 completed April 4, 2026, 8:18 a.m.
Created at: March 30, 2026, 7:39 p.m.