Triple
T12024482
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Colony Railroad |
E286238
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Atlantic coast of Massachusetts |
E50109
|
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: Atlantic coast of Massachusetts | Statement: [Old Colony Railroad, regionServed, Atlantic coast of Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atlantic coast of Massachusetts Context triple: [Old Colony Railroad, regionServed, Atlantic coast of Massachusetts]
-
A.
Massachusetts coastline
chosen
The Massachusetts coastline is a diverse and scenic Atlantic shore known for its sandy beaches, rocky headlands, historic maritime towns, and rich fishing and shipping heritage.
-
B.
New England coastline
The New England coastline is a rugged, scenic stretch of the northeastern United States along the Atlantic Ocean, known for its rocky shores, historic fishing villages, lighthouses, and maritime heritage.
-
C.
Atlantic Ocean coastline of Maine
The Atlantic Ocean coastline of Maine is a rugged, scenic shore known for its rocky headlands, lighthouses, fishing villages, and maritime heritage.
-
D.
Cape Cod
Cape Cod is a hook-shaped peninsula in southeastern Massachusetts known for its sandy beaches, maritime villages, and popular summer tourism.
-
E.
Atlantic coast of North America
The Atlantic coast of North America is the eastern seaboard of the continent, stretching from the Canadian Maritimes down through the United States to Florida and the Gulf of Mexico, and historically serving as a major corridor for exploration, trade, and colonization.
- 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_69d6ab4669e48190b59246358b0383ab |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903ee4f9081909e5a58ecbd830b14 |
completed | April 10, 2026, 2:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e3af3cc8190b2a0e3531713aca5 |
completed | May 2, 2026, 3:54 p.m. |
Created at: April 8, 2026, 9:47 p.m.