Triple
T2743098
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland International Marine Terminal |
E60797
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
Fore River Parkway
Fore River Parkway is a roadway and green corridor in Portland, Maine, running along the Fore River and connecting key transportation and waterfront areas.
|
E296278
|
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: Fore River Parkway | Statement: [Portland International Marine Terminal, adjacentTo, Fore River Parkway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fore River Parkway Context triple: [Portland International Marine Terminal, adjacentTo, Fore River Parkway]
-
A.
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.
-
B.
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.
-
C.
Prouts Neck Road
Prouts Neck Road is the primary roadway providing access to the coastal Prouts Neck peninsula in Scarborough, Maine.
-
D.
Neponset River Greenway
Neponset River Greenway is a multi-use recreational trail and green corridor along the Neponset River in the Boston area, offering walking, biking, and scenic waterfront access.
-
E.
East Boston Greenway
East Boston Greenway is a linear urban park and multi-use trail in East Boston that connects neighborhoods to waterfront parks and open spaces.
- 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: Fore River Parkway Triple: [Portland International Marine Terminal, adjacentTo, Fore River Parkway]
Generated description
Fore River Parkway is a roadway and green corridor in Portland, Maine, running along the Fore River and connecting key transportation and waterfront areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fore River Parkway Target entity description: Fore River Parkway is a roadway and green corridor in Portland, Maine, running along the Fore River and connecting key transportation and waterfront areas.
-
A.
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.
-
B.
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.
-
C.
Prouts Neck Road
Prouts Neck Road is the primary roadway providing access to the coastal Prouts Neck peninsula in Scarborough, Maine.
-
D.
Neponset River Greenway
Neponset River Greenway is a multi-use recreational trail and green corridor along the Neponset River in the Boston area, offering walking, biking, and scenic waterfront access.
-
E.
East Boston Greenway
East Boston Greenway is a linear urban park and multi-use trail in East Boston that connects neighborhoods to waterfront parks and open spaces.
- 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_69ab4b79846081909096725374d65ce9 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdb314410819095d4822f9277e6ff |
completed | March 7, 2026, 8 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc03bd03881908747845aede53f83 |
completed | March 10, 2026, 6:54 a.m. |
| NEDg | Description generation | batch_69afc0a3dcb4819098e922989fb8165c |
completed | March 10, 2026, 6:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afc10deaa4819082ad29756b651480 |
completed | March 10, 2026, 6:58 a.m. |
Created at: March 6, 2026, 9:56 p.m.