Triple
T9343803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tioga River |
E224829
|
entity |
| Predicate | mouthLocation |
P417
|
FINISHED |
| Object |
Chemung River at Athens, Pennsylvania
Chemung River at Athens, Pennsylvania is the point in northeastern Pennsylvania where the Tioga River joins to form part of the Chemung River system.
|
E792939
|
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: Chemung River at Athens, Pennsylvania | Statement: [Tioga River, mouthLocation, Chemung River at Athens, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chemung River at Athens, Pennsylvania Context triple: [Tioga River, mouthLocation, Chemung River at Athens, Pennsylvania]
-
A.
Lackawanna River
The Lackawanna River is a northeastern Pennsylvania waterway that flows through the Scranton area and is known for its historical role in the region’s coal and industrial development.
-
B.
Conewago Creek
Conewago Creek is a tributary stream in south-central Pennsylvania known for its scenic rural watershed and recreational opportunities such as fishing and paddling.
-
C.
Conewango Creek
Conewango Creek is a tributary stream in western New York and northwestern Pennsylvania that flows into the Allegheny River.
-
D.
Honeoye Creek
Honeoye Creek is a stream in western New York that drains Honeoye Lake and flows northward as part of the Genesee River watershed.
-
E.
Codorus Creek
Codorus Creek is a significant waterway in south-central Pennsylvania that flows through York County before joining the Susquehanna 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: Chemung River at Athens, Pennsylvania Triple: [Tioga River, mouthLocation, Chemung River at Athens, Pennsylvania]
Generated description
Chemung River at Athens, Pennsylvania is the point in northeastern Pennsylvania where the Tioga River joins to form part of the Chemung River system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chemung River at Athens, Pennsylvania Target entity description: Chemung River at Athens, Pennsylvania is the point in northeastern Pennsylvania where the Tioga River joins to form part of the Chemung River system.
-
A.
Lackawanna River
The Lackawanna River is a northeastern Pennsylvania waterway that flows through the Scranton area and is known for its historical role in the region’s coal and industrial development.
-
B.
Conewago Creek
Conewago Creek is a tributary stream in south-central Pennsylvania known for its scenic rural watershed and recreational opportunities such as fishing and paddling.
-
C.
Conewango Creek
Conewango Creek is a tributary stream in western New York and northwestern Pennsylvania that flows into the Allegheny River.
-
D.
Honeoye Creek
Honeoye Creek is a stream in western New York that drains Honeoye Lake and flows northward as part of the Genesee River watershed.
-
E.
Codorus Creek
Codorus Creek is a significant waterway in south-central Pennsylvania that flows through York County before joining the Susquehanna River.
- 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_69ca842993248190a79ab06968994b86 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd4bb244e88190b269e0bc997f066a |
completed | April 1, 2026, 4:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0e410bc348190b0cae142bf850bce |
completed | April 4, 2026, 10:12 a.m. |
| NEDg | Description generation | batch_69d0e5c27ef08190af2edd539358750a |
completed | April 4, 2026, 10:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0e638ba5481909b879418ae293739 |
completed | April 4, 2026, 10:21 a.m. |
Created at: March 30, 2026, 7:40 p.m.