Triple
T14190071
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rahway River |
E351688
|
entity |
| Predicate | locatedInWatershed |
P40
|
FINISHED |
| Object |
Arthur Kill watershed
The Arthur Kill watershed is a tidal strait–centered drainage basin along the coasts of New Jersey and Staten Island that collects runoff from several rivers and industrialized urban areas before emptying into the New York–New Jersey Harbor.
|
E1085153
|
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: Arthur Kill watershed | Statement: [Rahway River, locatedInWatershed, Arthur Kill watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur Kill watershed Context triple: [Rahway River, locatedInWatershed, Arthur Kill watershed]
-
A.
Wallkill River watershed
The Wallkill River watershed is the drainage basin of the Wallkill River, encompassing the land area whose surface water and tributaries ultimately flow into this Hudson River tributary in southeastern New York and northern New Jersey.
-
B.
St. Regis River watershed
The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
-
C.
Mill Creek watershed
The Mill Creek watershed is the drainage basin that collects and channels all surface water flowing into Mill Creek and its tributaries, shaping the local hydrology and surrounding ecosystem.
-
D.
La Mesa Watershed
La Mesa Watershed is a protected forest and reservoir area in Quezon City that serves as a major source of drinking water and a key urban green space for Metro Manila.
-
E.
Assop River watershed
The Assop River watershed is the drainage basin that collects and channels water feeding the Assop River and its notable Assop Falls in Nigeria’s Plateau State.
- 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: Arthur Kill watershed Triple: [Rahway River, locatedInWatershed, Arthur Kill watershed]
Generated description
The Arthur Kill watershed is a tidal strait–centered drainage basin along the coasts of New Jersey and Staten Island that collects runoff from several rivers and industrialized urban areas before emptying into the New York–New Jersey Harbor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arthur Kill watershed Target entity description: The Arthur Kill watershed is a tidal strait–centered drainage basin along the coasts of New Jersey and Staten Island that collects runoff from several rivers and industrialized urban areas before emptying into the New York–New Jersey Harbor.
-
A.
Wallkill River watershed
The Wallkill River watershed is the drainage basin of the Wallkill River, encompassing the land area whose surface water and tributaries ultimately flow into this Hudson River tributary in southeastern New York and northern New Jersey.
-
B.
St. Regis River watershed
The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
-
C.
Mill Creek watershed
The Mill Creek watershed is the drainage basin that collects and channels all surface water flowing into Mill Creek and its tributaries, shaping the local hydrology and surrounding ecosystem.
-
D.
La Mesa Watershed
La Mesa Watershed is a protected forest and reservoir area in Quezon City that serves as a major source of drinking water and a key urban green space for Metro Manila.
-
E.
Assop River watershed
The Assop River watershed is the drainage basin that collects and channels water feeding the Assop River and its notable Assop Falls in Nigeria’s Plateau State.
- 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_69d827894ac0819097803e57f3227b23 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de61df628c8190ba3f557e2128dce5 |
completed | April 14, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd194543f081909cb11cf0881afa90 |
completed | May 7, 2026, 10:59 p.m. |
| NEDg | Description generation | batch_69fd1b2ace9c8190a7458e5c43a3c3d6 |
completed | May 7, 2026, 11:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd1c61b994819081dcc92ae33772ed |
completed | May 7, 2026, 11:12 p.m. |
Created at: April 10, 2026, 1:03 a.m.