Triple
T12242433
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Antietam Creek |
E291766
|
entity |
| Predicate | hasLeftTributary |
P415
|
FINISHED |
| Object |
Marsh Run
Marsh Run is a small stream in the Antietam Creek watershed that serves as one of its left-bank tributaries in the Mid-Atlantic region of the United States.
|
E1005455
|
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: Marsh Run | Statement: [Antietam Creek, hasLeftTributary, Marsh Run]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marsh Run Context triple: [Antietam Creek, hasLeftTributary, Marsh Run]
-
A.
Winters Run
Winters Run is a stream in Harford County, Maryland, that serves as a tributary of the Bush River and a notable local waterway for recreation and wildlife habitat.
-
B.
Stony Run
Stony Run is a small urban stream in Baltimore, Maryland, that flows through parkland and residential neighborhoods before joining the Jones Falls.
-
C.
Fresh Creek
Fresh Creek is a tidal waterway and marshy inlet located within the Jamaica Bay ecosystem in Brooklyn, New York City.
-
D.
Fresh Creek
Fresh Creek is a small settlement and administrative hub located on Andros Island in the Bahamas.
-
E.
Herring Run
Herring Run is a small stream in the Baltimore County area of Maryland that serves as a local tributary and natural feature near Towson.
- 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: Marsh Run Triple: [Antietam Creek, hasLeftTributary, Marsh Run]
Generated description
Marsh Run is a small stream in the Antietam Creek watershed that serves as one of its left-bank tributaries in the Mid-Atlantic region of the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marsh Run Target entity description: Marsh Run is a small stream in the Antietam Creek watershed that serves as one of its left-bank tributaries in the Mid-Atlantic region of the United States.
-
A.
Winters Run
Winters Run is a stream in Harford County, Maryland, that serves as a tributary of the Bush River and a notable local waterway for recreation and wildlife habitat.
-
B.
Stony Run
Stony Run is a small urban stream in Baltimore, Maryland, that flows through parkland and residential neighborhoods before joining the Jones Falls.
-
C.
Fresh Creek
Fresh Creek is a tidal waterway and marshy inlet located within the Jamaica Bay ecosystem in Brooklyn, New York City.
-
D.
Fresh Creek
Fresh Creek is a small settlement and administrative hub located on Andros Island in the Bahamas.
-
E.
Herring Run
Herring Run is a small stream in the Baltimore County area of Maryland that serves as a local tributary and natural feature near Towson.
- 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_69d6ab67950c8190be08450a06228c4b |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91cb724448190be29fc1d2b946ab7 |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f68e9fc934819089f68bcc823015da |
completed | May 2, 2026, 11:54 p.m. |
| NEDg | Description generation | batch_69f69277d3d88190abce800c01a8026c |
completed | May 3, 2026, 12:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6938150608190a61206cefa3eca1e |
completed | May 3, 2026, 12:14 a.m. |
Created at: April 8, 2026, 9:51 p.m.