Triple
T333055
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Stock Exchange |
E6664
|
entity |
| Predicate | clearingProvider |
P5407
|
FINISHED |
| Object |
LCH
LCH is a leading global clearing house that provides central counterparty clearing services for a wide range of financial markets and asset classes.
|
E42908
|
NE FINISHED |
How this triple was built (5 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: LCH | Statement: [London Stock Exchange, clearingProvider, LCH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LCH Context triple: [London Stock Exchange, clearingProvider, LCH]
-
A.
LCC
LCC is a comprehensive library classification system developed by the Library of Congress to organize and arrange books and other materials by subject.
-
B.
LAD
LAD is the standard three-letter abbreviation used for the Los Angeles Dodgers Major League Baseball team.
-
C.
Luce
Luce is a surname most notably associated with Henry Luce, the influential American magazine magnate and co-founder of Time Inc.
-
D.
CHOP
CHOP is a leading pediatric hospital and research institution in Philadelphia renowned for its specialized care for children and groundbreaking medical research.
-
E.
LAHCM
LAHCM is the abbreviation for Los Angeles Historic-Cultural Monument, the official designation given to sites recognized for their historical and cultural significance in Los Angeles.
- 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: LCH Triple: [London Stock Exchange, clearingProvider, LCH]
Generated description
LCH is a leading global clearing house that provides central counterparty clearing services for a wide range of financial markets and asset classes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LCH Target entity description: LCH is a leading global clearing house that provides central counterparty clearing services for a wide range of financial markets and asset classes.
-
A.
LCC
LCC is a comprehensive library classification system developed by the Library of Congress to organize and arrange books and other materials by subject.
-
B.
LAD
LAD is the standard three-letter abbreviation used for the Los Angeles Dodgers Major League Baseball team.
-
C.
Luce
Luce is a surname most notably associated with Henry Luce, the influential American magazine magnate and co-founder of Time Inc.
-
D.
CHOP
CHOP is a leading pediatric hospital and research institution in Philadelphia renowned for its specialized care for children and groundbreaking medical research.
-
E.
LAHCM
LAHCM is the abbreviation for Los Angeles Historic-Cultural Monument, the official designation given to sites recognized for their historical and cultural significance in Los Angeles.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: clearingProvider Context triple: [London Stock Exchange, clearingProvider, LCH]
-
A.
clearingHouse
chosen
Indicates that an entity functions as an intermediary organization that receives, processes, and redistributes transactions, information, or obligations between other parties.
-
B.
cleanupContractor
Indicates that an entity serves as the contractor responsible for performing cleanup activities for another entity or project.
-
C.
providesThat
Indicates that one entity stipulates, specifies, or sets forth a condition, rule, or provision that applies to another entity or situation.
-
D.
clearanceBelow
Indicates that one entity is positioned at a lower vertical clearance level than another, typically with less space between it and an underlying reference surface.
-
E.
launchProvider
Indicates that one entity serves as the organization or company responsible for launching another entity (such as a spacecraft, satellite, or mission).
- F. None of above.
Provenance (6 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_69a2e79434908190a9d5afe415153ad9 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2eac4d9d081908a624464e450fb0e |
completed | Feb. 28, 2026, 1:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3d245be0c819093acff963b041d01 |
completed | March 1, 2026, 5:44 a.m. |
| NEDg | Description generation | batch_69a3d2afcea48190aa767b5dd077f02c |
completed | March 1, 2026, 5:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3d38f00288190bc43e5de028deed6 |
completed | March 1, 2026, 5:50 a.m. |
| PD | Predicate disambiguation | batch_69a2e94d99cc8190a112e4b630ec63c1 |
completed | Feb. 28, 2026, 1:10 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.