Triple
T3087733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Census Bureau metropolitan area of Lewiston-Auburn |
E64412
|
entity |
| Predicate | twinCities |
P45807
|
FINISHED |
| Object | Lewiston, Maine |
E180379
|
NE FINISHED |
How this triple was built (3 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: Lewiston, Maine | Statement: [United States Census Bureau metropolitan area of Lewiston-Auburn, twinCities, Lewiston, Maine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lewiston, Maine Context triple: [United States Census Bureau metropolitan area of Lewiston-Auburn, twinCities, Lewiston, Maine]
-
A.
Lewiston, Maine
chosen
Lewiston, Maine is a former mill city in south-central Maine known for its Franco-American heritage, revitalized downtown, and role as a regional economic and cultural center.
-
B.
Biddeford, Maine
Biddeford, Maine is a historic mill city in York County known for its revitalized downtown along the Saco River and its role as a regional economic and educational center.
-
C.
Farmington, Maine
Farmington, Maine is a small town in western Maine that serves as the service and cultural center of Franklin County and is home to the University of Maine at Farmington.
-
D.
Houlton, Maine
Houlton, Maine is a small town in northern Maine known as a regional service center near the Canadian border and the gateway to Aroostook County.
-
E.
Bingham, Maine
Bingham, Maine is a small rural town in central Maine known for its outdoor recreation opportunities along the Kennebec River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: twinCities Context triple: [United States Census Bureau metropolitan area of Lewiston-Auburn, twinCities, Lewiston, Maine]
-
A.
twinCity
Indicates that two cities are officially recognized as twin (or sister) cities, typically signifying a formal partnership for cultural, economic, or social exchange.
-
B.
hasTwinCities
Indicates that two cities are officially recognized as twin (or sister) cities, typically based on cultural, economic, or historical partnership agreements.
-
C.
distanceToMinneapolis
Indicates the measured distance between a given entity’s location and the city of Minneapolis.
-
D.
city2
Indicates a relationship where one entity is identified as a city associated with, located in, or otherwise linked to another entity.
-
E.
city1
Indicates that the subject is classified as a city.
- 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_69ad857c97d88190b26f9b1c90839c77 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada209fd24819088d887de0a4158f4 |
completed | March 8, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f0130db48190b6662c8dabf67d1d |
completed | March 14, 2026, 5:20 a.m. |
| PD | Predicate disambiguation | batch_69ad9ded78f881908be6fc0fb7c35764 |
completed | March 8, 2026, 4:03 p.m. |
| PDg | Predicate description generation | batch_69ada0f6fef48190b13898be383a246b |
completed | March 8, 2026, 4:16 p.m. |
Created at: March 8, 2026, 3:03 p.m.