Triple
T13595985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Readville station |
E324820
|
entity |
| Predicate | servedByLine |
P1293
|
FINISHED |
| Object | Franklin Line |
E183016
|
NE 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: Franklin Line | Statement: [Readville station, servedByLine, Franklin Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Franklin Line Context triple: [Readville station, servedByLine, Franklin Line]
-
A.
Franklin Line
chosen
The Franklin Line is a Massachusetts Bay Transportation Authority (MBTA) commuter rail line serving communities southwest of Boston.
-
B.
Chatham Lines
Chatham Lines is a historic military and defensive area in Chatham, Kent, known for its preserved fortifications and open green spaces.
-
C.
Black Star Line
Black Star Line was a shipping company established in the early 20th century as part of a broader movement to promote Black economic independence and facilitate the return of the African diaspora to Africa.
-
D.
Astoria Line
The Astoria Line was a regional rail line in the Pacific Northwest that connected communities along the Columbia River to the coastal city of Astoria, Oregon.
-
E.
Red Star Line
Red Star Line was a prominent Belgian-American shipping company that operated transatlantic passenger and freight services between Europe and North America from the late 19th to early 20th century.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d80769eaf081909d82f44e484d6113 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb0590558819080ccc5874a650b1e |
completed | April 12, 2026, 2:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f76bc762a08190b5d29cef9923da84 |
completed | May 3, 2026, 3:37 p.m. |
Created at: April 9, 2026, 9:49 p.m.