Triple
T16053734
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tewksbury Fire Department |
E389419
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object |
Greater Lowell area of Massachusetts
The Greater Lowell area of Massachusetts is a suburban and semi-urban region centered around the city of Lowell, encompassing several surrounding towns in northeastern Massachusetts.
|
E1191570
|
NE FINISHED |
How this triple was built (4 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: Greater Lowell area of Massachusetts | Statement: [Tewksbury Fire Department, regionServed, Greater Lowell area of Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater Lowell area of Massachusetts Context triple: [Tewksbury Fire Department, regionServed, Greater Lowell area of Massachusetts]
-
A.
North Shore region of Massachusetts
The North Shore region of Massachusetts is a coastal area north of Boston known for its historic seaport towns, beaches, and suburban communities.
-
B.
Southwestern Massachusetts
Southwestern Massachusetts is a largely rural, hilly region of the state that includes parts of the Berkshires and small towns like New Marlborough.
-
C.
Springfield, MA metropolitan area
The Springfield, MA metropolitan area is a regional urban and economic hub in western Massachusetts centered on the city of Springfield and its surrounding communities.
-
D.
Western Massachusetts
Western Massachusetts is the largely rural, hilly western region of the state known for its scenic landscapes, college towns, and cultural destinations such as the Berkshires.
-
E.
eastern Massachusetts
Eastern Massachusetts is the densely populated, coastal portion of the state that includes the Greater Boston area and many of its major cultural, economic, and educational centers.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Greater Lowell area of Massachusetts Triple: [Tewksbury Fire Department, regionServed, Greater Lowell area of Massachusetts]
Generated description
The Greater Lowell area of Massachusetts is a suburban and semi-urban region centered around the city of Lowell, encompassing several surrounding towns in northeastern Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greater Lowell area of Massachusetts Target entity description: The Greater Lowell area of Massachusetts is a suburban and semi-urban region centered around the city of Lowell, encompassing several surrounding towns in northeastern Massachusetts.
-
A.
North Shore region of Massachusetts
The North Shore region of Massachusetts is a coastal area north of Boston known for its historic seaport towns, beaches, and suburban communities.
-
B.
Southwestern Massachusetts
Southwestern Massachusetts is a largely rural, hilly region of the state that includes parts of the Berkshires and small towns like New Marlborough.
-
C.
Springfield, MA metropolitan area
The Springfield, MA metropolitan area is a regional urban and economic hub in western Massachusetts centered on the city of Springfield and its surrounding communities.
-
D.
Western Massachusetts
Western Massachusetts is the largely rural, hilly western region of the state known for its scenic landscapes, college towns, and cultural destinations such as the Berkshires.
-
E.
eastern Massachusetts
Eastern Massachusetts is the densely populated, coastal portion of the state that includes the Greater Boston area and many of its major cultural, economic, and educational centers.
- F. None of above. chosen
Provenance (5 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_69d86dae698881908327ef2d67706cb9 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1836365688190b182f29bbb66127e |
completed | April 17, 2026, 12:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffdbe2d87c8190ba7f16feb018e70c |
completed | May 10, 2026, 1:14 a.m. |
| NEDg | Description generation | batch_69ffdcfe202481909913e9e44ffbf66f |
completed | May 10, 2026, 1:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffdd8610c081908305a1c2298618c1 |
completed | May 10, 2026, 1:21 a.m. |
Created at: April 10, 2026, 4:56 a.m.