Triple
T3226352
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heath Street station |
E67631
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Mission Hill neighborhood |
E264131
|
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: Mission Hill neighborhood | Statement: [Heath Street station, serves, Mission Hill neighborhood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mission Hill neighborhood Context triple: [Heath Street station, serves, Mission Hill neighborhood]
-
A.
Mission Hill neighborhood
chosen
Mission Hill is a diverse, historically working-class neighborhood in Boston, Massachusetts, known for its hilly streets, brick rowhouses, and proximity to major medical and academic institutions in the Longwood Medical Area.
-
B.
Savin Hill neighborhood
Savin Hill neighborhood is a historic residential area in the Dorchester section of Boston, known for its hilltop views, Victorian homes, and proximity to the waterfront and rapid transit.
-
C.
Prospect Hill neighborhood
Prospect Hill neighborhood is a historic residential area in Somerville, Massachusetts, known for its prominent hilltop park and views toward Boston.
-
D.
Asylum Hill neighborhood
Asylum Hill is a historic Hartford, Connecticut neighborhood known for its 19th-century homes, cultural landmarks, and former literary enclave.
-
E.
East Hill neighborhood
East Hill neighborhood is an affluent residential area in Englewood, New Jersey, known for its large homes, tree-lined streets, and proximity to New York City.
- 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_69ad858c61888190a31196310d9b30b5 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaeb4cd3481908af8a2c9b6c0742d |
completed | March 8, 2026, 5:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b27726f76c819092a199ae07a7e688 |
completed | March 12, 2026, 8:19 a.m. |
Created at: March 8, 2026, 3:08 p.m.