Triple
T3605399
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Granite Railway |
E76357
|
entity |
| Predicate | servedQuarry |
P6858
|
FINISHED |
| Object |
Quincy granite quarries
Quincy granite quarries are historic stone quarries in Quincy, Massachusetts, renowned as one of the earliest major sources of high-quality granite in the United States and a key driver of early American industrial and architectural development.
|
E371472
|
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: Quincy granite quarries | Statement: [Granite Railway, servedQuarry, Quincy granite quarries]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Quincy granite quarries Context triple: [Granite Railway, servedQuarry, Quincy granite quarries]
-
A.
Hallowell granite
Hallowell granite is a durable, fine-grained granite historically quarried in Hallowell, Maine, widely used in prominent public buildings and monuments in the United States.
-
B.
Yule Marble quarry
Yule Marble quarry is a historic high-altitude marble quarry in Colorado renowned for producing exceptionally pure white marble used in prominent U.S. monuments and buildings.
-
C.
Heavitree Quartzite
Heavitree Quartzite is a prominent Proterozoic quartzite rock formation in central Australia, notable for its extensive outcrops and role as a key stratigraphic unit in the region’s geological history.
-
D.
Penteli quarries
Penteli quarries are the ancient marble quarries on Mount Pentelicus in Greece, historically renowned as the source of the fine white Pentelic marble used in many classical Athenian monuments, including the Parthenon.
-
E.
Tuckahoe marble
Tuckahoe marble is a high-quality white to gray dolomitic marble historically quarried in Westchester County, New York, widely used in prominent 19th-century American buildings and monuments.
- 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: Quincy granite quarries Triple: [Granite Railway, servedQuarry, Quincy granite quarries]
Generated description
Quincy granite quarries are historic stone quarries in Quincy, Massachusetts, renowned as one of the earliest major sources of high-quality granite in the United States and a key driver of early American industrial and architectural development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Quincy granite quarries Target entity description: Quincy granite quarries are historic stone quarries in Quincy, Massachusetts, renowned as one of the earliest major sources of high-quality granite in the United States and a key driver of early American industrial and architectural development.
-
A.
Hallowell granite
Hallowell granite is a durable, fine-grained granite historically quarried in Hallowell, Maine, widely used in prominent public buildings and monuments in the United States.
-
B.
Yule Marble quarry
Yule Marble quarry is a historic high-altitude marble quarry in Colorado renowned for producing exceptionally pure white marble used in prominent U.S. monuments and buildings.
-
C.
Heavitree Quartzite
Heavitree Quartzite is a prominent Proterozoic quartzite rock formation in central Australia, notable for its extensive outcrops and role as a key stratigraphic unit in the region’s geological history.
-
D.
Penteli quarries
Penteli quarries are the ancient marble quarries on Mount Pentelicus in Greece, historically renowned as the source of the fine white Pentelic marble used in many classical Athenian monuments, including the Parthenon.
-
E.
Tuckahoe marble
Tuckahoe marble is a high-quality white to gray dolomitic marble historically quarried in Westchester County, New York, widely used in prominent 19th-century American buildings and monuments.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servedQuarry Context triple: [Granite Railway, servedQuarry, Quincy granite quarries]
-
A.
quarriedFor
Indicates that a location or source is excavated or mined in order to obtain a particular material or resource.
-
B.
quarriedNear
chosen
Indicates that a material or resource was extracted from a quarry located close to a specified place or feature.
-
C.
servedUntil
Indicates the ending time or date up to which an entity held a position, role, or service.
-
D.
served
Indicates that one entity provided a service, assistance, or role-based function to or for another entity.
-
E.
servesUnder
Indicates that one entity works in a subordinate role under the authority, command, or supervision of another entity.
- 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_69ad85d93dcc819094fba90cf70f4996 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc1e1f9188190b481c26b7f561db7 |
completed | March 8, 2026, 6:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b40320a0308190b2f358fe1488ed98 |
completed | March 13, 2026, 12:29 p.m. |
| NEDg | Description generation | batch_69b4041bc85c8190948b7e47aef0e0d0 |
completed | March 13, 2026, 12:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4087892cc8190acd36070937756bc |
completed | March 13, 2026, 12:52 p.m. |
| PD | Predicate disambiguation | batch_69adb83d8b1c8190b3bddbc5dc995a87 |
completed | March 8, 2026, 5:56 p.m. |
Created at: March 8, 2026, 3:22 p.m.