Triple
T4731588
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Patuxent River |
E105020
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Western Branch Patuxent River
The Western Branch Patuxent River is a major tributary stream in Maryland that feeds into the Patuxent River and drains portions of the Washington, D.C. metropolitan area.
|
E178389
|
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: Western Branch Patuxent River | Statement: [Patuxent River, hasTributary, Western Branch Patuxent River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Branch Patuxent River Context triple: [Patuxent River, hasTributary, Western Branch Patuxent River]
-
A.
Patuxent River
The Patuxent River is a major Maryland waterway that flows through central parts of the state and serves as an important ecological and historical tributary of the Chesapeake Bay.
-
B.
Little Patuxent River
The Little Patuxent River is a tributary of the Patuxent River in central Maryland that flows through suburban communities and parklands, including much of Howard County.
-
C.
Aquia Creek
Aquia Creek is a tidal tributary of the Potomac River in Virginia, historically significant for transportation, quarrying, and Civil War activity.
-
D.
Accokeek Creek
Accokeek Creek is a small waterway in southern Maryland that flows through the Accokeek area toward the Potomac River, contributing to the region’s local watershed and natural landscape.
-
E.
Rancocas Creek
Rancocas Creek is a stream in southern New Jersey that drains part of the Pinelands and flows westward to join the Delaware River.
- 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: Western Branch Patuxent River Triple: [Patuxent River, hasTributary, Western Branch Patuxent River]
Generated description
The Western Branch Patuxent River is a major tributary stream in Maryland that feeds into the Patuxent River and drains portions of the Washington, D.C. metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Western Branch Patuxent River Target entity description: The Western Branch Patuxent River is a major tributary stream in Maryland that feeds into the Patuxent River and drains portions of the Washington, D.C. metropolitan area.
-
A.
Patuxent River
The Patuxent River is a major Maryland waterway that flows through central parts of the state and serves as an important ecological and historical tributary of the Chesapeake Bay.
-
B.
Little Patuxent River
chosen
The Little Patuxent River is a tributary of the Patuxent River in central Maryland that flows through suburban communities and parklands, including much of Howard County.
-
C.
Aquia Creek
Aquia Creek is a tidal tributary of the Potomac River in Virginia, historically significant for transportation, quarrying, and Civil War activity.
-
D.
Accokeek Creek
Accokeek Creek is a small waterway in southern Maryland that flows through the Accokeek area toward the Potomac River, contributing to the region’s local watershed and natural landscape.
-
E.
Rancocas Creek
Rancocas Creek is a stream in southern New Jersey that drains part of the Pinelands and flows westward to join the Delaware River.
- F. None of above.
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_69bd43ee52048190b81a4f066534ffb3 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64647c788190b7aa908c42ac11cf |
completed | March 20, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be3a0fc0b88190a1eb07f6fb021b86 |
completed | March 21, 2026, 6:26 a.m. |
| NEDg | Description generation | batch_69be3d05281481909a74ffb38fb5eb31 |
completed | March 21, 2026, 6:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be3dc3ce048190a725ea4b8e8a1ad4 |
completed | March 21, 2026, 6:42 a.m. |
Created at: March 20, 2026, 1:19 p.m.