Triple
T3181963
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Magoun Square |
E66608
|
entity |
| Predicate | streetJunctionOf |
P6234
|
FINISHED |
| Object |
Dexter Street
Dexter Street is a local roadway that connects into the busy commercial and transit hub of Magoun Square in Somerville, Massachusetts.
|
E527627
|
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: Dexter Street | Statement: [Magoun Square, streetJunctionOf, Dexter Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dexter Street Context triple: [Magoun Square, streetJunctionOf, Dexter Street]
-
A.
Bennett Street
Bennett Street is a historic street in the city of Bath, England, known for its Georgian architecture and proximity to notable landmarks such as the Assembly Rooms.
-
B.
Quincy Street
Quincy Street is a notable street in Cambridge, Massachusetts, that runs through Harvard University's campus and is lined with several important academic and cultural buildings.
-
C.
Keefer Street
Keefer Street is a notable thoroughfare in Vancouver’s Chinatown, known for its historic buildings, cultural landmarks, and vibrant local businesses.
-
D.
Bauman Street
Bauman Street is a central pedestrian thoroughfare in Kazan, Russia, known for its historic architecture, shops, cafes, and cultural attractions.
-
E.
Decatur Street
Decatur Street is a historic and lively thoroughfare in New Orleans known for its bars, restaurants, music venues, and views along the Mississippi River.
- 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: Dexter Street Triple: [Magoun Square, streetJunctionOf, Dexter Street]
Generated description
Dexter Street is a local roadway that connects into the busy commercial and transit hub of Magoun Square in Somerville, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dexter Street Target entity description: Dexter Street is a local roadway that connects into the busy commercial and transit hub of Magoun Square in Somerville, Massachusetts.
-
A.
Bennett Street
Bennett Street is a historic street in the city of Bath, England, known for its Georgian architecture and proximity to notable landmarks such as the Assembly Rooms.
-
B.
Quincy Street
Quincy Street is a notable street in Cambridge, Massachusetts, that runs through Harvard University's campus and is lined with several important academic and cultural buildings.
-
C.
Keefer Street
Keefer Street is a notable thoroughfare in Vancouver’s Chinatown, known for its historic buildings, cultural landmarks, and vibrant local businesses.
-
D.
Bauman Street
Bauman Street is a central pedestrian thoroughfare in Kazan, Russia, known for its historic architecture, shops, cafes, and cultural attractions.
-
E.
Decatur Street
Decatur Street is a historic and lively thoroughfare in New Orleans known for its bars, restaurants, music venues, and views along the Mississippi River.
- 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_69ad8587c1bc8190a2595f2c22ee1001 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada6bd07888190b680eace8290d821 |
completed | March 8, 2026, 4:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bff4a84e5881908df112c3a405bbde |
completed | March 22, 2026, 1:54 p.m. |
| NEDg | Description generation | batch_69bff5460aa08190847827e7482b9936 |
completed | March 22, 2026, 1:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bff59931b88190afd6c28f10cb037b |
completed | March 22, 2026, 1:58 p.m. |
Created at: March 8, 2026, 3:06 p.m.