Triple
T8574640
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portage, Indiana |
E203016
|
entity |
| Predicate | adjacentBodyOfWater |
P25960
|
FINISHED |
| Object |
Burns Waterway
Burns Waterway is a man-made channel in northwest Indiana that connects inland waterways to Lake Michigan near the city of Portage.
|
E742586
|
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: Burns Waterway | Statement: [Portage, Indiana, adjacentBodyOfWater, Burns Waterway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Burns Waterway Context triple: [Portage, Indiana, adjacentBodyOfWater, Burns Waterway]
-
A.
Sitcum Waterway
Sitcum Waterway is an industrial maritime channel in Tacoma, Washington, forming part of the harbor infrastructure connected to Commencement Bay.
-
B.
Barkley Canal
Barkley Canal is a man-made waterway in western Kentucky that links Kentucky Lake with Lake Barkley, enabling navigation between the two reservoirs.
-
C.
Blackstone Canal
The Blackstone Canal is a historic 19th-century waterway in the northeastern United States that played a key role in early industrial transportation and the development of mill towns in the Blackstone Valley.
-
D.
North Canal
North Canal is an irrigation waterway that forms part of the U.S. Bureau of Reclamation’s Klamath Project, delivering diverted water to agricultural lands in the Klamath Basin.
-
E.
East Low Canal
The East Low Canal is a major irrigation waterway in central Washington State that delivers Columbia River water to farmlands as part of the Columbia Basin’s large-scale reclamation system.
- 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: Burns Waterway Triple: [Portage, Indiana, adjacentBodyOfWater, Burns Waterway]
Generated description
Burns Waterway is a man-made channel in northwest Indiana that connects inland waterways to Lake Michigan near the city of Portage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Burns Waterway Target entity description: Burns Waterway is a man-made channel in northwest Indiana that connects inland waterways to Lake Michigan near the city of Portage.
-
A.
Sitcum Waterway
Sitcum Waterway is an industrial maritime channel in Tacoma, Washington, forming part of the harbor infrastructure connected to Commencement Bay.
-
B.
Barkley Canal
Barkley Canal is a man-made waterway in western Kentucky that links Kentucky Lake with Lake Barkley, enabling navigation between the two reservoirs.
-
C.
Blackstone Canal
The Blackstone Canal is a historic 19th-century waterway in the northeastern United States that played a key role in early industrial transportation and the development of mill towns in the Blackstone Valley.
-
D.
North Canal
North Canal is an irrigation waterway that forms part of the U.S. Bureau of Reclamation’s Klamath Project, delivering diverted water to agricultural lands in the Klamath Basin.
-
E.
East Low Canal
The East Low Canal is a major irrigation waterway in central Washington State that delivers Columbia River water to farmlands as part of the Columbia Basin’s large-scale reclamation system.
- 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_69ca8328ebe481909a8c038fa79959b4 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbea947f188190af469babaa73ddf6 |
completed | March 31, 2026, 3:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce8995d1d081909f6a27220c2c267e |
completed | April 2, 2026, 3:21 p.m. |
| NEDg | Description generation | batch_69ce8a9df47c81909ba9ef8dff1db7b1 |
completed | April 2, 2026, 3:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce8b48841c8190bcf11aeb25355649 |
completed | April 2, 2026, 3:29 p.m. |
Created at: March 30, 2026, 6:21 p.m.