Triple
T145765
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alewife station |
E3325
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Alewife Brook Parkway
Alewife Brook Parkway is a major roadway in the Cambridge and Arlington area of Massachusetts that serves as a key connector between local neighborhoods, transit hubs, and regional routes.
|
E33300
|
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: Alewife Brook Parkway | Statement: [Alewife station, connectsTo, Alewife Brook Parkway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alewife Brook Parkway Context triple: [Alewife station, connectsTo, Alewife Brook Parkway]
-
A.
Dike Road
Dike Road is a local access route that leads to and provides entry to the coastal Poucha Pond area.
-
B.
Revere Beach Parkway
Revere Beach Parkway is a major historic roadway in the Greater Boston area of Massachusetts that connects inland communities to Revere Beach and forms part of the region’s parkway system.
-
C.
Highland Avenue
Highland Avenue is a major north–south thoroughfare in Los Angeles best known for running through Hollywood and intersecting with Hollywood Boulevard near many of the city's iconic landmarks.
-
D.
South Hall Road
South Hall Road is a campus roadway or pedestrian route associated with the University of California, Berkeley, situated near the historic Sather Gate.
-
E.
Newell Highway
Newell Highway is a major inland highway in New South Wales, Australia, forming a key north–south freight and transport route through regions including the Riverina.
- 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: Alewife Brook Parkway Triple: [Alewife station, connectsTo, Alewife Brook Parkway]
Generated description
Alewife Brook Parkway is a major roadway in the Cambridge and Arlington area of Massachusetts that serves as a key connector between local neighborhoods, transit hubs, and regional routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alewife Brook Parkway Target entity description: Alewife Brook Parkway is a major roadway in the Cambridge and Arlington area of Massachusetts that serves as a key connector between local neighborhoods, transit hubs, and regional routes.
-
A.
Dike Road
Dike Road is a local access route that leads to and provides entry to the coastal Poucha Pond area.
-
B.
Revere Beach Parkway
Revere Beach Parkway is a major historic roadway in the Greater Boston area of Massachusetts that connects inland communities to Revere Beach and forms part of the region’s parkway system.
-
C.
Highland Avenue
Highland Avenue is a major north–south thoroughfare in Los Angeles best known for running through Hollywood and intersecting with Hollywood Boulevard near many of the city's iconic landmarks.
-
D.
South Hall Road
South Hall Road is a campus roadway or pedestrian route associated with the University of California, Berkeley, situated near the historic Sather Gate.
-
E.
Newell Highway
Newell Highway is a major inland highway in New South Wales, Australia, forming a key north–south freight and transport route through regions including the Riverina.
- 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_69a252868de4819080e21c9938bfe8b6 |
completed | Feb. 28, 2026, 2:27 a.m. |
| NER | Named-entity recognition | batch_69a257ea7eac8190884a53453a9e0dd6 |
completed | Feb. 28, 2026, 2:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3795173e88190afe87259edd4f275 |
completed | Feb. 28, 2026, 11:25 p.m. |
| NEDg | Description generation | batch_69a379bb6adc8190a07176567d8772cd |
completed | Feb. 28, 2026, 11:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a37a227b0c8190afc5c44192ef5a86 |
completed | Feb. 28, 2026, 11:28 p.m. |
Created at: Feb. 28, 2026, 2:31 a.m.