Triple
T13871551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Back Cove (Portland, Maine) |
E333462
|
entity |
| Predicate | encircledBy |
P7850
|
FINISHED |
| Object |
Back Cove Trail
Back Cove Trail is a popular multi-use recreational path in Portland, Maine, offering scenic views as it loops around the tidal basin known as Back Cove.
|
E1065442
|
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: Back Cove Trail | Statement: [Back Cove (Portland, Maine), encircledBy, Back Cove Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Back Cove Trail Context triple: [Back Cove (Portland, Maine), encircledBy, Back Cove Trail]
-
A.
Cleetwood Cove Trail
Cleetwood Cove Trail is a steep hiking path in Crater Lake National Park that provides the only legal access to the lake’s shoreline and boat tours.
-
B.
Pelican Cove Trail
Pelican Cove Trail is a scenic nature trail on Honeymoon Island in Florida, known for its coastal views, birdwatching opportunities, and access to unspoiled natural habitats.
-
C.
Shore Trail
Shore Trail is a hiking path that runs along the Hudson River shoreline within the Fort Lee section of Palisades Interstate Park in New Jersey.
-
D.
Murphy Point Trail
Murphy Point Trail is a scenic hiking route in the Island in the Sky district of Canyonlands National Park, offering expansive views over canyons and the Green and Colorado Rivers.
-
E.
High Pines Trail
High Pines Trail is a hiking route in Bon Echo Provincial Park known for its forested terrain and scenic views of the surrounding landscape.
- 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: Back Cove Trail Triple: [Back Cove (Portland, Maine), encircledBy, Back Cove Trail]
Generated description
Back Cove Trail is a popular multi-use recreational path in Portland, Maine, offering scenic views as it loops around the tidal basin known as Back Cove.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Back Cove Trail Target entity description: Back Cove Trail is a popular multi-use recreational path in Portland, Maine, offering scenic views as it loops around the tidal basin known as Back Cove.
-
A.
Cleetwood Cove Trail
Cleetwood Cove Trail is a steep hiking path in Crater Lake National Park that provides the only legal access to the lake’s shoreline and boat tours.
-
B.
Pelican Cove Trail
Pelican Cove Trail is a scenic nature trail on Honeymoon Island in Florida, known for its coastal views, birdwatching opportunities, and access to unspoiled natural habitats.
-
C.
Shore Trail
Shore Trail is a hiking path that runs along the Hudson River shoreline within the Fort Lee section of Palisades Interstate Park in New Jersey.
-
D.
Murphy Point Trail
Murphy Point Trail is a scenic hiking route in the Island in the Sky district of Canyonlands National Park, offering expansive views over canyons and the Green and Colorado Rivers.
-
E.
High Pines Trail
High Pines Trail is a hiking route in Bon Echo Provincial Park known for its forested terrain and scenic views of the surrounding landscape.
- 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_69d81c5ced9c8190b0e9bcc6effe5959 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de05c638248190bbe5d19f7b88d0f9 |
completed | April 14, 2026, 9:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c107c20c81909dff0ca4a59fcc55 |
completed | May 3, 2026, 9:41 p.m. |
| NEDg | Description generation | batch_69f7c20da9448190b3167b091bd39b94 |
completed | May 3, 2026, 9:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7c2cc63148190b9ca2828abe54286 |
completed | May 3, 2026, 9:49 p.m. |
Created at: April 9, 2026, 10:14 p.m.