Triple
T12587599
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Drummond |
E300508
|
entity |
| Predicate | outflow |
P967
|
FINISHED |
| Object |
Feeder Ditch
Feeder Ditch is a man-made waterway in the Great Dismal Swamp region of Virginia that helps drain Lake Drummond and connect it to surrounding canals.
|
E992696
|
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: Feeder Ditch | Statement: [Lake Drummond, outflow, Feeder Ditch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Feeder Ditch Context triple: [Lake Drummond, outflow, Feeder Ditch]
-
A.
Landport Ditch
Landport Ditch is a historic defensive moat or trench that once formed part of the fortifications protecting Portsmouth, England.
-
B.
Chew Brook
Chew Brook is a stream in Greater Manchester, England, that feeds into Chew Reservoir within the Peak District moorlands.
-
C.
Langden Brook
Langden Brook is a small watercourse in Lancashire, England, that flows through the Forest of Bowland before joining the River Hodder.
-
D.
Wendover Arm
The Wendover Arm is a historic branch of England’s Grand Union Canal, originally built to supply water and transport to the town of Wendover and now partly restored as a rural leisure waterway.
-
E.
Dart Brook
Dart Brook is a minor river in New South Wales, Australia, that forms part of the Hunter River catchment.
- 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: Feeder Ditch Triple: [Lake Drummond, outflow, Feeder Ditch]
Generated description
Feeder Ditch is a man-made waterway in the Great Dismal Swamp region of Virginia that helps drain Lake Drummond and connect it to surrounding canals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Feeder Ditch Target entity description: Feeder Ditch is a man-made waterway in the Great Dismal Swamp region of Virginia that helps drain Lake Drummond and connect it to surrounding canals.
-
A.
Landport Ditch
Landport Ditch is a historic defensive moat or trench that once formed part of the fortifications protecting Portsmouth, England.
-
B.
Chew Brook
Chew Brook is a stream in Greater Manchester, England, that feeds into Chew Reservoir within the Peak District moorlands.
-
C.
Langden Brook
Langden Brook is a small watercourse in Lancashire, England, that flows through the Forest of Bowland before joining the River Hodder.
-
D.
Wendover Arm
The Wendover Arm is a historic branch of England’s Grand Union Canal, originally built to supply water and transport to the town of Wendover and now partly restored as a rural leisure waterway.
-
E.
Dart Brook
Dart Brook is a minor river in New South Wales, Australia, that forms part of the Hunter River catchment.
- 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_69d7bde87b648190bcd0266e9efde098 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954bbe72c8190aa11090bb6b480c9 |
completed | April 10, 2026, 7:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65ebed164819083fbdaa775a59cd4 |
completed | May 2, 2026, 8:29 p.m. |
| NEDg | Description generation | batch_69f66088890c8190b67a958d7f0822a6 |
completed | May 2, 2026, 8:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6613ce1108190851cf8491fe666c8 |
completed | May 2, 2026, 8:40 p.m. |
Created at: April 9, 2026, 5:05 p.m.