Triple
T12475538
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tehachapi Crossing tunnels |
E298165
|
entity |
| Predicate | engineeringFunction |
P81043
|
FINISHED |
| Object | convey water across major topographic barrier |
—
|
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: convey water across major topographic barrier | Statement: [Tehachapi Crossing tunnels, engineeringFunction, convey water across major topographic barrier]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: engineeringFunction Context triple: [Tehachapi Crossing tunnels, engineeringFunction, convey water across major topographic barrier]
-
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.
functie
chosen
Indicates that one entity serves as a function, role, or operational purpose in relation to another entity.
-
D.
기능
Indicates that an entity has a particular function, role, or operational capability.
-
E.
conceptualFunction
Indicates a relationship where one entity serves as an abstract or conceptual function that operates on, transforms, or maps another entity within a conceptual or theoretical framework.
- 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_69d6ada377208190a36011199a4d8558 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94e626dbc8190ac7dcdb542ba9b0c |
completed | April 10, 2026, 7:24 p.m. |
| PD | Predicate disambiguation | batch_69d94d3f701c81909dd0e00251ac8553 |
completed | April 10, 2026, 7:19 p.m. |
Created at: April 8, 2026, 9:56 p.m.