Triple
T2135055
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heathrow Airport Holdings |
E46629
|
entity |
| Predicate | hasAssetClass |
P7587
|
FINISHED |
| Object | transport infrastructure assets |
—
|
LITERAL FINISHED |
How this triple was built (2 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: transport infrastructure assets | Statement: [Heathrow Airport Holdings, hasAssetClass, transport infrastructure assets]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasAssetClass Context triple: [Heathrow Airport Holdings, hasAssetClass, transport infrastructure assets]
-
A.
coversAssetClass
Indicates that one entity (such as a product, service, or policy) includes, applies to, or provides coverage for a specified asset class.
-
B.
hasAsset
chosen
Indicates that one entity possesses, owns, or controls another entity as an asset.
-
C.
hasShareClass
Indicates that an entity is associated with a specific class or category of shares that defines distinct rights or characteristics of ownership.
-
D.
hasMajorAsset
Indicates that an entity possesses or controls a primary or most significant asset.
-
E.
hasWealthType
Indicates that an entity possesses or is associated with a particular category or type of wealth.
- F. None of above.
Provenance (3 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_69a88a174ab48190a5db20c132e5dccf |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abbba34b44819083ed6d93c943439f |
completed | March 7, 2026, 5:46 a.m. |
| PD | Predicate disambiguation | batch_69abb7bf56e481909b0f497d238451cc |
completed | March 7, 2026, 5:29 a.m. |
Created at: March 4, 2026, 7:44 p.m.