Triple
T4613949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Care.com |
E100822
|
entity |
| Predicate | previousHeadquartersLocation |
P62
|
FINISHED |
| Object | Waltham, Massachusetts, United States |
E17697
|
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: Waltham, Massachusetts, United States | Statement: [Care.com, previousHeadquartersLocation, Waltham, Massachusetts, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waltham, Massachusetts, United States Context triple: [Care.com, previousHeadquartersLocation, Waltham, Massachusetts, United States]
-
A.
Waltham, Massachusetts
chosen
Waltham, Massachusetts is a historic city just west of Boston known for its role in the American Industrial Revolution and as home to institutions like Brandeis University and Bentley University.
-
B.
Natick, Massachusetts
Natick, Massachusetts is a suburban town west of Boston known for its residential communities, shopping centers, and location along the Massachusetts Turnpike.
-
C.
Sherborn, Massachusetts
Sherborn, Massachusetts is a small, affluent, and largely rural residential town in the Greater Boston area known for its open space, conservation land, and high quality of life.
-
D.
Holliston, Massachusetts
Holliston, Massachusetts is a suburban New England town located southwest of Boston, known for its historic character and residential community within the Greater Boston area.
-
E.
Woburn, Massachusetts
Woburn, Massachusetts is a historic suburban city north of Boston known for its early colonial roots and later prominence in industry and commerce.
- 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_69bd43cf363c819087fd5ab441b4a3f4 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd59c2678c8190ab8f9420e866521d |
completed | March 20, 2026, 2:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be1029dc8c81908ec7d0ddd23428b4 |
completed | March 21, 2026, 3:27 a.m. |
Created at: March 20, 2026, 1:12 p.m.