Triple
T2267129
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union County, New Jersey |
E50171
|
entity |
| Predicate | hasBodyOfWater |
P1778
|
FINISHED |
| Object |
Rahway River
The Rahway River is a tributary of the Arthur Kill in northern New Jersey that flows through several communities before emptying into the tidal strait between New Jersey and Staten Island.
|
E351688
|
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: Rahway River | Statement: [Union County, New Jersey, hasBodyOfWater, Rahway River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rahway River Context triple: [Union County, New Jersey, hasBodyOfWater, Rahway River]
-
A.
Hackensack River
The Hackensack River is a tidal river in northeastern New Jersey that flows through heavily urbanized areas before emptying into Newark Bay.
-
B.
Passaic River
The Passaic River is a major river in northern New Jersey that flows through several cities and industrial areas before emptying into Newark Bay.
-
C.
Raritan River
The Raritan River is a major river in central New Jersey that flows eastward into Raritan Bay and serves as an important natural and historical waterway for the region.
-
D.
Ramapo River
The Ramapo River is a tributary of the Pompton and Passaic Rivers in northern New Jersey and southeastern New York, known for its scenic course through suburban and wooded areas and its role in regional water supply and recreation.
-
E.
Saddle River
Saddle River is an affluent residential borough in northeastern New Jersey known for its large estates, wooded landscapes, and high per-capita income.
- 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: Rahway River Triple: [Union County, New Jersey, hasBodyOfWater, Rahway River]
Generated description
The Rahway River is a tributary of the Arthur Kill in northern New Jersey that flows through several communities before emptying into the tidal strait between New Jersey and Staten Island.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rahway River Target entity description: The Rahway River is a tributary of the Arthur Kill in northern New Jersey that flows through several communities before emptying into the tidal strait between New Jersey and Staten Island.
-
A.
Hackensack River
The Hackensack River is a tidal river in northeastern New Jersey that flows through heavily urbanized areas before emptying into Newark Bay.
-
B.
Passaic River
The Passaic River is a major river in northern New Jersey that flows through several cities and industrial areas before emptying into Newark Bay.
-
C.
Raritan River
The Raritan River is a major river in central New Jersey that flows eastward into Raritan Bay and serves as an important natural and historical waterway for the region.
-
D.
Ramapo River
The Ramapo River is a tributary of the Pompton and Passaic Rivers in northern New Jersey and southeastern New York, known for its scenic course through suburban and wooded areas and its role in regional water supply and recreation.
-
E.
Saddle River
Saddle River is an affluent residential borough in northeastern New Jersey known for its large estates, wooded landscapes, and high per-capita income.
- 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_69a88b01e0048190ba96431b5f990ba9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc1baa0948190b07ffc347a4f714e |
completed | March 7, 2026, 6:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b324b9ba9c8190bfba5d7539cffeb2 |
completed | March 12, 2026, 8:40 p.m. |
| NEDg | Description generation | batch_69b32882dbc481908998c6d9e8dfc007 |
completed | March 12, 2026, 8:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b32974082881909d6e8bc8e5e71bc0 |
completed | March 12, 2026, 9 p.m. |
Created at: March 4, 2026, 7:48 p.m.