Triple
T18598435
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Green Line E branch station |
E454554
|
entity |
| Predicate | hasAccessibilityVariation |
P132721
|
FINISHED |
| Object | some stations are accessible |
—
|
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: some stations are accessible | Statement: [MBTA Green Line E branch station, hasAccessibilityVariation, some stations are accessible]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasAccessibilityVariation Context triple: [MBTA Green Line E branch station, hasAccessibilityVariation, some stations are accessible]
-
A.
accessibilityFeatures
Indicates the specific tools, settings, or design elements provided to make something usable or understandable for people with disabilities or diverse access needs.
-
B.
hasAccessibleAccess
Indicates that an entity provides a form of access that is usable and reachable under defined accessibility conditions or standards.
-
C.
currentAccessibility
Indicates the present state or level of how easily something can be accessed or used.
-
D.
providesAccessibility
Indicates that one entity enables or improves access to another entity, resource, or service, removing or reducing barriers to its use.
-
E.
accessibilityPolicy
Indicates that an entity has, follows, or is governed by a specific accessibility policy defining how it ensures access for people with disabilities.
- F. None of above. chosen
Provenance (4 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_69d8d38ae7e081908a98df1251842402 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5474d934481909b4afd5ef9031c73 |
completed | April 19, 2026, 9:21 p.m. |
| PD | Predicate disambiguation | batch_69e478cf5e888190a0b1074b0c6525df |
completed | April 19, 2026, 6:40 a.m. |
| PDg | Predicate description generation | batch_69e484121cd48190bf583b4c94636a30 |
completed | April 19, 2026, 7:28 a.m. |
Created at: April 10, 2026, 11:44 a.m.