Triple
T5482007
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New York Central Railroad main line |
E123486
|
entity |
| Predicate | engineeringAdvantage |
P15961
|
FINISHED |
| Object | reduced fuel consumption due to gentle grades |
—
|
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: reduced fuel consumption due to gentle grades | Statement: [New York Central Railroad main line, engineeringAdvantage, reduced fuel consumption due to gentle grades]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: engineeringAdvantage Context triple: [New York Central Railroad main line, engineeringAdvantage, reduced fuel consumption due to gentle grades]
-
A.
engineeringFeature
Indicates that one entity serves as an engineering-related feature, component, or characteristic of another entity within a technical or designed system.
-
B.
engineeringFeats
Indicates that one entity is recognized for notable engineering achievements, constructions, or technical accomplishments associated with another entity.
-
C.
engineeringGoal
Indicates that an entity has a specific engineering-related objective, target, or desired outcome it is intended to achieve or support.
-
D.
laterEngineer
Indicates that one entity becomes an engineer at a later time than another entity.
-
E.
hasEngineeringSignificance
chosen
Indicates that something holds notable importance, impact, or relevance within an engineering context or for engineering activities.
- 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_69bd4648883481909e9775d43300c5fa |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd93e5d0f08190a6cc9fc408b7c5bb |
completed | March 20, 2026, 6:37 p.m. |
| PD | Predicate disambiguation | batch_69bd91a73b148190a865243536a4fe76 |
completed | March 20, 2026, 6:27 p.m. |
Created at: March 20, 2026, 2:09 p.m.