Triple
T15809441
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chelmsford Center Historic District |
E383305
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Route 4 in Massachusetts |
E412048
|
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: Route 4 in Massachusetts | Statement: [Chelmsford Center Historic District, locatedNear, Route 4 in Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Route 4 in Massachusetts Context triple: [Chelmsford Center Historic District, locatedNear, Route 4 in Massachusetts]
-
A.
Route 114 in Massachusetts
Route 114 in Massachusetts is a state highway on the North Shore that runs through communities such as Salem and Peabody, serving as a key commercial and commuter corridor.
-
B.
Route 4 (Rhode Island)
Route 4 (Rhode Island) is a short, limited-access state highway that functions as a major connector between Interstate 95 and the coastal communities of southern Rhode Island.
-
C.
Route 12 in Leominster, Massachusetts
Route 12 in Leominster, Massachusetts is a segment of the north–south state highway Route 12 that runs through the city of Leominster, serving as a key local thoroughfare in north-central Massachusetts.
-
D.
Route 2A in Lexington, Massachusetts
Route 2A in Lexington, Massachusetts is a local state highway that serves as a key east–west arterial road connecting Lexington’s town center and surrounding communities to major routes such as Interstate 95 and Route 2.
-
E.
Massachusetts Route 4
chosen
Massachusetts Route 4 is a state highway in Massachusetts that runs through the northeastern part of the state, connecting several suburbs and towns to major regional routes.
- 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_69d86da2858c819090cc8481e7207b6e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0b529c6b481909664153ecc381f7c |
completed | April 16, 2026, 10:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff999210148190baa6dcb19be3a1d3 |
completed | May 9, 2026, 8:31 p.m. |
Created at: April 10, 2026, 4:48 a.m.