Triple

T1731465
Position Surface form Disambiguated ID Type / Status
Subject Euro Stoxx 50 E37818 entity
Predicate dataVendorCode P508 FINISHED
Object SX5E
SX5E is the ticker symbol for the Euro Stoxx 50, a leading stock index representing 50 major blue-chip companies from countries in the eurozone.
 E195031 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: SX5E | Statement: [Euro Stoxx 50, dataVendorCode, SX5E]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SX5E
Context triple: [Euro Stoxx 50, dataVendorCode, SX5E]
  • A. S5
    S5 is a line of the Berlin S-Bahn rapid transit network serving routes between central Berlin and its eastern suburbs.
  • B. S59
    S59 is a Staten Island bus route in New York City that provides local transit service through neighborhoods including New Springville.
  • C. TX-05
    TX-05 is the standard abbreviated designation for Texas's 5th congressional district in the United States House of Representatives.
  • D. S85
    S85 is a suburban rail line of the Berlin S-Bahn network serving routes through the German capital and its surrounding areas.
  • E. SA5
    SA5 is the 3GPP Service and System Aspects working group responsible for management, orchestration, and operations of mobile communication networks.
  • 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: SX5E
Triple: [Euro Stoxx 50, dataVendorCode, SX5E]
Generated description
SX5E is the ticker symbol for the Euro Stoxx 50, a leading stock index representing 50 major blue-chip companies from countries in the eurozone.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SX5E
Target entity description: SX5E is the ticker symbol for the Euro Stoxx 50, a leading stock index representing 50 major blue-chip companies from countries in the eurozone.
  • A. S5
    S5 is a line of the Berlin S-Bahn rapid transit network serving routes between central Berlin and its eastern suburbs.
  • B. S59
    S59 is a Staten Island bus route in New York City that provides local transit service through neighborhoods including New Springville.
  • C. TX-05
    TX-05 is the standard abbreviated designation for Texas's 5th congressional district in the United States House of Representatives.
  • D. S85
    S85 is a suburban rail line of the Berlin S-Bahn network serving routes through the German capital and its surrounding areas.
  • E. SA5
    SA5 is the 3GPP Service and System Aspects working group responsible for management, orchestration, and operations of mobile communication networks.
  • 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_69a8861cc6ac8190ac0b2e31ccf62851 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa63804cd48190aef5e0f231600e58 completed March 6, 2026, 5:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8af9c15c8190818a891f5eae6569 completed March 8, 2026, 2:43 p.m.
NEDg Description generation batch_69ad957ce41881909f1e214ebf4b08a4 completed March 8, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69ad97b479bc81908b5f75b5df41f577 completed March 8, 2026, 3:37 p.m.
Created at: March 4, 2026, 7:30 p.m.