Triple
T7557608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gallows Hill |
E178708
|
entity |
| Predicate | hasNearbyBody |
P38486
|
FINISHED |
| Object |
North River (Salem, Massachusetts)
North River in Salem, Massachusetts is a tidal river and historic waterway that flows through the city’s industrial and residential areas before emptying into Salem Harbor.
|
E672639
|
NE FINISHED |
How this triple was built (5 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: North River (Salem, Massachusetts) | Statement: [Gallows Hill, hasNearbyBody, North River (Salem, Massachusetts)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North River (Salem, Massachusetts) Context triple: [Gallows Hill, hasNearbyBody, North River (Salem, Massachusetts)]
-
A.
Aberjona River
The Aberjona River is a small river in eastern Massachusetts that flows through communities such as Winchester and Woburn before joining the Mystic River.
-
B.
Sudbury River
The Sudbury River is a scenic river in eastern Massachusetts known for its wetlands, wildlife habitat, and role in the historic Concord and Sudbury river system.
-
C.
Squannacook River
The Squannacook River is a scenic tributary of the Nashua River in north-central Massachusetts, known for its forested surroundings, wildlife habitat, and recreational opportunities such as fishing and paddling.
-
D.
Sydenham River
The Sydenham River is a river in southwestern Ontario, Canada, known for its rich biodiversity and for flowing through the municipality of Chatham-Kent before emptying into Lake St. Clair.
-
E.
Pawtuxet River
The Pawtuxet River is a river in Rhode Island that flows through the Providence area and has historically powered mills and influenced local development before emptying into Narragansett Bay.
- 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: North River (Salem, Massachusetts) Triple: [Gallows Hill, hasNearbyBody, North River (Salem, Massachusetts)]
Generated description
North River in Salem, Massachusetts is a tidal river and historic waterway that flows through the city’s industrial and residential areas before emptying into Salem Harbor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North River (Salem, Massachusetts) Target entity description: North River in Salem, Massachusetts is a tidal river and historic waterway that flows through the city’s industrial and residential areas before emptying into Salem Harbor.
-
A.
Aberjona River
The Aberjona River is a small river in eastern Massachusetts that flows through communities such as Winchester and Woburn before joining the Mystic River.
-
B.
Sudbury River
The Sudbury River is a scenic river in eastern Massachusetts known for its wetlands, wildlife habitat, and role in the historic Concord and Sudbury river system.
-
C.
Squannacook River
The Squannacook River is a scenic tributary of the Nashua River in north-central Massachusetts, known for its forested surroundings, wildlife habitat, and recreational opportunities such as fishing and paddling.
-
D.
Sydenham River
The Sydenham River is a river in southwestern Ontario, Canada, known for its rich biodiversity and for flowing through the municipality of Chatham-Kent before emptying into Lake St. Clair.
-
E.
Pawtuxet River
The Pawtuxet River is a river in Rhode Island that flows through the Providence area and has historically powered mills and influenced local development before emptying into Narragansett Bay.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasNearbyBody Context triple: [Gallows Hill, hasNearbyBody, North River (Salem, Massachusetts)]
-
A.
nearbyBody
chosen
Indicates that one physical body is located close in space to another body, within a defined proximity threshold.
-
B.
associatedWithCelestialBody
Indicates a relationship in which an entity has a connection, link, or relevance to a specific celestial body (such as a planet, star, or moon).
-
C.
hasCentralBodyRole
Indicates that an entity serves as the primary or central functional component within a larger body or system.
-
D.
hasEclipticProximity
Indicates that one celestial object lies close to another in terms of angular separation along or near the ecliptic plane.
-
E.
orbitedBody
Indicates that one object moves in a path around another object due to gravitational or similar orbital forces.
- F. None of above.
Provenance (6 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_69c69f2da22c8190a50942ac20af70e8 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f8db3d508190850ed41854d69838 |
completed | March 27, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c856c833288190842c41e9010d56de |
completed | March 28, 2026, 10:31 p.m. |
| NEDg | Description generation | batch_69c8575116c481909aa2bebb997e2883 |
completed | March 28, 2026, 10:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c857d522dc8190ae3c4734ac428334 |
completed | March 28, 2026, 10:36 p.m. |
| PD | Predicate disambiguation | batch_69c6f4dc485c819080da13e3b7f4f08f |
completed | March 27, 2026, 9:21 p.m. |
Created at: March 27, 2026, 3:50 p.m.