Triple
T1620094
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA bus route 57 |
E35009
|
entity |
| Predicate | servesLandmark |
P7126
|
FINISHED |
| Object |
Packard's Corner
Packard's Corner is a major intersection and commercial hub in the Allston neighborhood of Boston, Massachusetts, known for its transit connections and student-oriented businesses.
|
E182353
|
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: Packard's Corner | Statement: [MBTA bus route 57, servesLandmark, Packard's Corner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Packard's Corner Context triple: [MBTA bus route 57, servesLandmark, Packard's Corner]
-
A.
Mankas Corner
Mankas Corner is a small unincorporated community and historic rural crossroads located in Solano County, California.
-
B.
Meriam’s Corner
Meriam’s Corner is a historic site in Concord, Massachusetts, where colonial militia first engaged British troops in sustained combat during the opening day of the American Revolutionary War.
-
C.
Spooner Row
Spooner Row is a small village in Norfolk, England, known for its rural setting and railway station on the route between Norwich and Ely.
-
D.
Hosier Lane
Hosier Lane is a famous laneway in Melbourne renowned for its ever-changing street art and graffiti-covered walls, making it a major attraction for urban art enthusiasts.
-
E.
Savin Hill
Savin Hill is a neighborhood in Dorchester, Boston, known for its residential character, historic homes, and proximity to a namesake MBTA rapid transit station.
- 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: Packard's Corner Triple: [MBTA bus route 57, servesLandmark, Packard's Corner]
Generated description
Packard's Corner is a major intersection and commercial hub in the Allston neighborhood of Boston, Massachusetts, known for its transit connections and student-oriented businesses.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Packard's Corner Target entity description: Packard's Corner is a major intersection and commercial hub in the Allston neighborhood of Boston, Massachusetts, known for its transit connections and student-oriented businesses.
-
A.
Mankas Corner
Mankas Corner is a small unincorporated community and historic rural crossroads located in Solano County, California.
-
B.
Meriam’s Corner
Meriam’s Corner is a historic site in Concord, Massachusetts, where colonial militia first engaged British troops in sustained combat during the opening day of the American Revolutionary War.
-
C.
Spooner Row
Spooner Row is a small village in Norfolk, England, known for its rural setting and railway station on the route between Norwich and Ely.
-
D.
Hosier Lane
Hosier Lane is a famous laneway in Melbourne renowned for its ever-changing street art and graffiti-covered walls, making it a major attraction for urban art enthusiasts.
-
E.
Savin Hill
Savin Hill is a neighborhood in Dorchester, Boston, known for its residential character, historic homes, and proximity to a namesake MBTA rapid transit station.
- 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_69a886023194819080a3fccd6e325d0e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909b0738c8190b073e0ccec5e217d |
completed | March 5, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad51d2cbb481908bc74cecdc023547 |
completed | March 8, 2026, 10:39 a.m. |
| NEDg | Description generation | batch_69ad5277c64481909ffe991fd4579d0d |
completed | March 8, 2026, 10:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad52f8dda48190969a31b85b1d5134 |
completed | March 8, 2026, 10:44 a.m. |
Created at: March 4, 2026, 7:28 p.m.