Triple
T646085
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston and Maine Railroad |
E11243
|
entity |
| Predicate | heritagePreservedBy |
P16342
|
FINISHED |
| Object | various railway museums in New England |
—
|
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: various railway museums in New England | Statement: [Boston and Maine Railroad, heritagePreservedBy, various railway museums in New England]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: heritagePreservedBy Context triple: [Boston and Maine Railroad, heritagePreservedBy, various railway museums in New England]
-
A.
retainsHeritageOf
chosen
Indicates that one entity preserves, maintains, or keeps alive the cultural, historical, or traditional legacy originating from another entity.
-
B.
heritageManagement
Indicates the management, preservation, and regulation of cultural or natural heritage resources by responsible entities.
-
C.
heritageValue
Indicates that something possesses cultural, historical, or traditional significance that is valued and preserved as heritage.
-
D.
heritageType
Indicates the classification of an entity’s cultural or natural heritage category or type within a heritage framework.
-
E.
heritageStatus
Indicates that an entity holds a particular cultural, historical, or natural heritage designation or protection status.
- 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_69a493266a2881909daf4c40f719dee8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49f1b24b08190897d8aedb877bd83 |
completed | March 1, 2026, 8:18 p.m. |
| PD | Predicate disambiguation | batch_69a49d0c0dcc8190849211d45489a5a7 |
completed | March 1, 2026, 8:09 p.m. |
Created at: March 1, 2026, 7:36 p.m.