Triple
T18304004
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penobscot River watershed |
E438434
|
entity |
| Predicate | includesWaterBody |
P19308
|
FINISHED |
| Object |
Lobster Lake
Lobster Lake is a remote freshwater lake in northern Maine known for its wilderness setting, recreational fishing, and canoeing opportunities.
|
E1538066
|
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: Lobster Lake | Statement: [Penobscot River watershed, includesWaterBody, Lobster Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lobster Lake Context triple: [Penobscot River watershed, includesWaterBody, Lobster Lake]
-
A.
Nabnasset Lake
Nabnasset Lake is a small recreational lake in Westford, Massachusetts, known for residential waterfront properties and local boating and fishing.
-
B.
Sand Point Lake
Sand Point Lake is a scenic border lake between Minnesota and Ontario that forms part of the interconnected waterway system within Voyageurs National Park.
-
C.
Vandercook Lake
Vandercook Lake is a small inland lake and surrounding community area located near the city of Jackson in south-central Michigan.
-
D.
Sproat Lake
Sproat Lake is a large freshwater lake on Vancouver Island in British Columbia, Canada, known for its clear waters, recreational activities, and the historic Martin Mars water bombers based there.
-
E.
Scargo Lake
Scargo Lake is a freshwater kettle pond on Cape Cod in Dennis, Massachusetts, known for recreation, fishing, and its scenic views from nearby Scargo Tower.
- 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: Lobster Lake Triple: [Penobscot River watershed, includesWaterBody, Lobster Lake]
Generated description
Lobster Lake is a remote freshwater lake in northern Maine known for its wilderness setting, recreational fishing, and canoeing opportunities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lobster Lake Target entity description: Lobster Lake is a remote freshwater lake in northern Maine known for its wilderness setting, recreational fishing, and canoeing opportunities.
-
A.
Nabnasset Lake
Nabnasset Lake is a small recreational lake in Westford, Massachusetts, known for residential waterfront properties and local boating and fishing.
-
B.
Sand Point Lake
Sand Point Lake is a scenic border lake between Minnesota and Ontario that forms part of the interconnected waterway system within Voyageurs National Park.
-
C.
Vandercook Lake
Vandercook Lake is a small inland lake and surrounding community area located near the city of Jackson in south-central Michigan.
-
D.
Sproat Lake
Sproat Lake is a large freshwater lake on Vancouver Island in British Columbia, Canada, known for its clear waters, recreational activities, and the historic Martin Mars water bombers based there.
-
E.
Scargo Lake
Scargo Lake is a freshwater kettle pond on Cape Cod in Dennis, Massachusetts, known for recreation, fishing, and its scenic views from nearby Scargo Tower.
- 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_69d8b915e3e881909125d760c15d0c29 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5018176d481909536f50689f878d2 |
completed | April 19, 2026, 4:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b0c5343a88190b48e4beca0e779aa |
completed | May 18, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_6a0b0ce561e88190b1cd82bb7786f296 |
completed | May 18, 2026, 12:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b0d9ce0148190b0cda6c97b84d399 |
completed | May 18, 2026, 1:01 p.m. |
Created at: April 10, 2026, 10:35 a.m.